Chevrolet Suburban XI (2007-2013) red Wiring diagrams

This page contains all the electrical diagrams for the component. red, in which he is found in the car Chevrolet Suburban XI (2007-2013). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

Wiring diagram red (1 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Transmission 5.3l vin 0 -> 5.3l vin 0, a/t circuit (2 of 2) -> RED WIRE

Wiring diagram red (2 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Transmission 5.3l vin 3 -> 5.3l vin 3, a/t circuit (2 of 2) -> RED WIRE

Wiring diagram red (3 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Transmission 6.0l vin g -> 6.0l vin g, a/t circuit (2 of 2) -> RED WIRE

Wiring diagram red (4 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Anti-lock brakes -> Anti lock brake circuit, with jd9 (1 of 2) -> RED WIRE

Wiring diagram red (5 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Anti-lock brakes -> Anti lock brake circuit, without jd9 (1 of 2) -> RED WIRE

Wiring diagram red (6 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Air conditioning -> Automatic a/c circuit (1 of 4) -> RED WIRE

Wiring diagram red (7 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Air conditioning -> Automatic a/c circuit (2 of 4) -> RED WIRE

Wiring diagram red (8 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Exterior lights -> Backup lamps circuit -> RED WIRE

Wiring diagram red (9 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

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Wiring diagram red (10 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Starting/charging -> Charging circuit -> RED WIRE

Wiring diagram red (11 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Cruise control -> Cruise control circuit (2 of 2) -> RED WIRE

Wiring diagram red (12 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Memory systems -> Driver"s memory seat circuit (1 of 2) -> RED WIRE

Wiring diagram red (13 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Memory systems -> Driver"s memory seat circuit (2 of 2) -> RED WIRE

Wiring diagram red (14 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Radio -> Dual dvd headrest circuit -> RED WIRE

Wiring diagram red (15 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Power mirrors -> Electrochromic mirror circuit -> RED WIRE

Wiring diagram red (16 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Electronic suspension -> Electronic suspension circuit (1 of 2) -> RED WIRE

Wiring diagram red (17 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Electronic suspension -> Electronic suspension circuit (2 of 2) -> RED WIRE

Wiring diagram red (18 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Exterior lights -> Exterior lamps circuit (1 of 2) -> RED WIRE

Wiring diagram red (19 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Ground distribution -> Ground distribution circuit (5 of 6) -> RED WIRE

Wiring diagram red (20 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Headlights -> Headlights circuit -> RED WIRE

Wiring diagram red (21 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Defoggers -> Heated mirrors circuit -> RED WIRE

Wiring diagram red (22 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Horn -> Horn circuit -> RED WIRE

Wiring diagram red (23 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Air conditioning -> Manual a/c circuit (1 of 4) -> RED WIRE

Wiring diagram red (24 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Air conditioning -> Manual a/c circuit (2 of 4) -> RED WIRE

Wiring diagram red (25 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Navigation -> Parking assistant circuit -> RED WIRE

Wiring diagram red (26 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Power distribution -> Power distribution circuit (1 of 8) -> RED WIRE

Wiring diagram red (27 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Power distribution -> Power distribution circuit (2 of 8) -> RED WIRE

Wiring diagram red (28 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Power distribution -> Power distribution circuit (3 of 8) -> RED WIRE

Wiring diagram red (29 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Power distribution -> Power distribution circuit (6 of 8) -> RED WIRE

Wiring diagram red (30 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Power distribution -> Power distribution circuit (7 of 8) -> RED WIRE

Wiring diagram red (31 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Defoggers -> Rear defogger circuit -> RED WIRE

Wiring diagram red (32 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

Go to component: Navigation -> Rear view camera circuit, with spo accessory -> RED WIRE

Wiring diagram red (33 of 33)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AIR TMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B(+) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LED CNTRL IGN VOLT GROUND B(+) GMLAN L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL MTR DOWN CTRL MTR UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 B+ 1 2 3 4 5 6 7 8 PPL RR SNS SIG RR SNS SIG LR SNS SIG OBJECT SENS CTRL LR SNS SIG 1 2 3 4 5 6 7 8 PT LAN - PT LAN + WAKE-UP SIG PT LAN - PT LAN + 1 2 3 4 5 6 GND B+ 1 2 3 4 5 6 LOW REF LOW REF LOW REF PNK WIRE 1 GRD 1 GRD 10 16 17 GMLAN DATA BUS- DATA BUS+ 10 8 9 SERIAL DATA BUS + BUS - 10 9 8 LOW REF SNS SIG SNS CTRL 10 CM IN TO 12 2 PNK WIRE 12 CM FROM LICENSE LAMP, RIGHT BREAKOUT) 13 3 PPL CONTACT SIG B+ 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 16 17 DATA BUS+ DATA BUS- 17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 193 735 1050 597 6101 DEFOGGER SYSTEM 2 1 FM ANT FM ANT 2 3 4 5 B+ DATA DATA GROUND 21 22 SENS SIG LOW REF 23 11 DRL RLY FOG LMP RLY 24 37 38 15 27 25 15 27 38 GMLAN HI SPD (-) GMLAN HI SPD (+) GROUND 28 27 DATA BUS- DATA BUS+ 3 2 1 ACC VOLT 32 61 GEN SIG CHG IND 4 1 3 2 B+ B+ B+ B+ 4 2 PNK RUN/CRK WIRE 5 6 4 2 GROUND GROUND DATA B+ 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF 5 VOLT REF PPL 5060 2500 2501 COMPUTER DATA LINES SYSTEM 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 5289 6207 ADJUSTABLE PEDALS CIRCUIT 6 5 4 3 2 1 IGN VOLT GND AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) 6 7 CAMERA SIG + CAMERA SIG - 6 SPEED A/T 7 3 SUPPLY VOLT LOW REF A/C CMPRSR FUSE 17 A/C CMPRSR RELAY A/C COMPRESSOR A/C ON IND A/C ON SWITCH A/C ON SWITCH LOGIC ABS-1 FUSE 61 ABS-2 FUSE 9 ACCESSORY AC/DC POWER CONTROL MODULE (HYBRID) (BEHIND LEFT REAR QUARTERPANEL) ACCESSORY DC POWER CONTROL MODULE (HYBRID) (TOP OF ENGINE) ACCESSORY POWER OUTLET ACCESSORY WAKE UP SERIAL DATA ACCM FUSE 3 ACPO FUSE 1 ADJUSTABLE PEDAL CIRCUIT ADJUSTABLE PEDALS CIRCUIT AIR BAG BATT FUSE 45 AIR BAG IGN FUSE 40 AIR TEMP PASS SUNLD SNS SIG SNS SIG ALC EXH SOL CTRL DAMPING RLY CTL ALC/COMP FUSE 58 AMB TMP GMLAN L AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AMBIENT RR LIGHT LIGHT SENSOR ANTI-LOCK BRAKES SYSTEM APPROXI- MATELY 20 CM FROM ASSIST STEP CONTROL MODULE (W/ SIDE RETRACTABLE POWER RUNNING BOARD STEPS) AUDIO SUNROOF AMPLIFIER CONTROL MODULE (W/ SUN GLASS SLIDING ELECTRIC ROOF) AUTO OFF AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC LEVEL CONTROL (ALC) AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (IF EQUIPPED) AUTOMATIC LEVEL CONTROL (ALC) RELAY (NEAR UNDERHOOD FUSE BLOCK) AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC LEVEL CONTROL (ALC) SOLENOID VALVE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION (HYBRID) AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION SHIFT LEVER AUX HVAC-IGN FUSE 48 AUX PWR FUSE AUX WDO CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE AUXILIARY HVAC CONTROL MODULE (CENTER OF HEADLINER) AUXILIARY MODE ACTUATOR AUXILIARY TEMPERATURE ACTUATOR BACKUP CTRL BACKUP LAMP RLY CTRL BACKUP LP CTRL BARE BARE GND BATT POSITIVE VOLTAGE BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BCK/UP LAMP PCB RELAY BCM FUSE BECM FAN FUSE 2 BECM FUSE 10 BLK RED/ WIRE BLK WIRE BLK/WHT WIRE BLOCK BLOWER CONTROL SWITCH BLOWER MOTOR CONTROL MODULE BLU WIRE BLWR SPD BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY HORN CONTROL RELAY MODULE CONTROL (BCM) (LEFT SIDE OF DASH) BODY MOUNT) BRAKE PRESSURE MODULATOR BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE SIG BREAKOUT TO HEADLIGHT SWITCH) BREAKOUT) BRK SENS VEH SPD SIG LOW REF GND GMLAN - GMLAN - BRN WIRE BRN/WHT WIRE CAB HTR PUMP RELAY CADILLAC ESCALADE PLATINUM APPEARANCE PACKAGE CADILLAC W/ ADDITIONAL DVD CADILLAC W/O BODY EQUIPMENT CADILLAC W/O ONE-PIECE LIFTGATE CAMERA SIG (-) CAN H GND CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHARGE IND CHEVROLET, GMC, HYBRID CHEVROLET/ GMC CADILLAC CHEVROLET/GMC CHEVROLET/GMC CADILLAC CHEVROLET/GMC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD, W/O ADDITIONAL DVD CHMSL PCB RELAY CLIMATE CONTROL SEAT MODULE (IF EQUIPPED) CLK AUDIO L AUDIO R VIDEO SIG (+) VIDEO SIG (-) CLOCK (CADILLAC) COMM COMM DATA COMP SWITCH COMPRESSOR MOTOR COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION COOL PUMP RELAY COOLED SEATS FUSE BCM FUSE CRUISE CONTROL SYSTEM CRUISE SWITCH CTSY FUSE DATA DATA LINK CONNECTOR (DLC) DDM FUSE DEFOG IND DFRST VAL DIGITAL RADIO RECEIVER (W/ DIGITAL RADIO) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DIGITAL VIDEO DISC (DVD) NOISE FILTER DIGITAL VIDEO DISC RELAY DIM CTRL DIM FUSE DIMMING CTRL DIMMING CTRL CAN BUS HI DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOWN DOWN SW SIG RWD SW SIG DRIVE MOTOR BATTERY NEGATIVE HIGH VOLTAGE CONTACTOR RELAY DRIVE MOTOR BATTERY POSITIVE HIGH VOLTAGE CONTACTOR DRIVE MOTOR GENERATOR BATTERY DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE DRIVE MOTOR GENERATOR POWER INVERTER MODULE DRIVE MOTOR POWER INVERTER CURRENT LIMIT RELAY DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER DOOR SILL PLATE LAMP DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER MEMORY/HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) DRIVER SEAT 2 CIRCUIT BREAKER DRIVER SEAT ADJUSTER ASSEMBLY (UNDER DRIVER'S SEAT) DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR DRIVER SEAT LUMBAR SWITCH DRIVER SEAT LUMBAR VERTICAL MOTOR DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR DRIVER SEAT RECLINE MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE POSITION SENSOR DRL FUSE 31 DRL PCB RELAY DSM FUSE EAP FUSE 38 ECM-IGN FUSE 56 ELEC RUN BOARD FUSE 65 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR FRAME RAIL) ELECTRONIC ENGINE BRAKE CONTROL CONTROL MODULE MODULE (EBCM) (ECM) ELECTRONIC POWER STEERING MOTOR CONTROL MODULE ELECTRONIC SUSPENSION CONTROL MODULE (LEFT REAR OF FRAME CHASSIS) ELEMENT CTRL EMERGENCY SWITCH ENABLE END OF DASH) END OF DASH) RIGHT I/P JUNCTION BLOCK (RIGHT ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT OF LEFT CYLINDER HEAD) EPS FUSE 7 ESC/ALC EXH FUSE 2 EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE EVAPORATOR TEMPERATURE SENSOR (ON HVAC ASSEMBLY) EXCEPT HYBRID EXCEPT HYBRID HYBRID EXCEPT HYBRID LESS THEN EXIT EXP/PTO FUSE 47 FAN 1 FUSE FAN LO FAN MID RELAY 1 RELAY FAN MID FAN HI 2 RELAY RELAY FAN-2 FUSE FLASH TO PASS FM ANTENNA FOG LAMP FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FRESH AIR IND FRESH AIR REQUEST SWITCH FROM BATTERY (DIAGRAM 1 OF 8) FROM CONTROL SOLENOID VALVE ASSEMBLY (DIAGRAM 1 OF 2) FROM REAR SEAT ENT FUSE (DIAGRAM 3 OF 8) FROM STUD 2 FUSE 63 FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 8) FRONT DEFOGGER IND FRONT DEFOGGER SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY FRONT INSIDE AIR TEMPERATURE SENSOR (LEFT FRONT OF HEADLINER) FSCM FUSE 21 FUEL PUMP FLOW CONTROL MODULE FUSE FUSE 11 FUSE 37 FUSE 52 FUSE BLOCK FUSE BLOCK UNDERHOOD (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 (14 GA- GARAGE DOOR OPENER (GDO) GENERATOR GENERATOR (FRONT (EXCEPT OF LEFT HYBRID) CYLINDER HEAD) GENERATOR BATTERY VENT FAN GENERATOR BATTERY VENT FAN RELAY GMC CADILLAC W/O ONE PIECE LIFTGATE GMC, CHEVROLET CADILLAC GMLAN GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS + GMLAN GND DISABLE SIG GMLAN SER DATA GMLAN SERIAL DATA BUS + GND B+ B+ GND GMLAN+ GMLAN+ LF WHEEL SENS CTRL LF WHEEL SENS SIG GREEN GREEN LED SIG GRN WIRE GRN/WHT WIRE GROUND GROUND DISTRIBUTION SYSTEM GROUND IGN VOLT RER DEFG 300 193 GROUND LOW REF GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED STEERING WHEEL CONTROL MODULE HEATED, LEFT COOLED SPOT CUP LAMP HOLDER HEAVY DUTY ABS FUSE 59 HEAVY DUTY ABS FUSE 59 ABS 2 FUSE 9 HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HORN FUSE 29 HORN PCB RELAY HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER (ON POSITIVE BATTERY POST) HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) DSM FUSE HOT IN RUN OR START HOT W/ RUN/ CRNK RELAY ENERGIZED HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED HVAC AMBIENT AIR TEMPERATURE SENSOR HVAC AMBIENT AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) HVAC BATT FUSE 39 HVAC BLWR FUSE 70 HVAC BLWR FUSE 70 ECM-BATT FUSE 12 HVAC CONTROL MODULE HVAC-IGN FUSE 55 HYBRID EXCEPT HYBRID HYBRID W/ FRONT INDIVIDUAL SEATS I/P 1 ACCESSORY POWER OUTLET I/P 2 ACCESSORY POWER OUTLET I/P FUSE BLOCK (LEFT END OF DASH) IGN IGN VOLT IGN VOLT GROUND VID SIG (-) REVERSE SIG DRAIN WIRE VID SIG (+) IGNITION SWITCH IN SPD SENS (ISS) SIG INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR INFO FUSE INPUT SPEED SENSOR (ISS) INPUT SPEED SENSOR (ISS) (6 SPEED A/T) INPUT SPEED SENSOR (ISS) SIGNAL INSIDE ELECTRONIC REARVIEW COMPASS MIRROR MODULE (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) INTERFACE MODULE (VCIM) (W/ ONSTAR) (CENTER OF DASH) INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM 6817 300 1851 3340 5060 IPC FUSE 46 ISS/OSS CTRL ITBC FUSE 6 JUMPER HARNESS) JUNCTION BLOCK (LEFT END OF DASH) KEYPAD CONTROL KEYPAD SIGNAL L/GATE PCB RELAY LAMP LAMP RLY LBEC 1 FUSE 64 ENGINE COMPT) LBEC 2 FUSE 72 LED DISABLE LED SIG LEFT AIR TEMPE- RATURE ACTUATOR LEFT BACKUP LAMP RIGHT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SUSPENSION DAMPER SOLENOID (LEFT FRONT SUSPENSION DAMPER) LEFT FRONT SUSPENSION POSITION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HORN (LEFT SIDE OF RADIATOR) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) (NOT USED) LEFT LEFT FRONT PARK/ SIDE TURN MARKER SIGNAL LAMP LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEADLAMP LEFT DAYTIME RUNNING LAMP LEFT REAR CORNER OBJECT SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR DOOR LATCH LEFT REAR MIDDLE OBJECT SENSOR (LEFT MIDDLE OF REAR BUMPER) LEFT REAR RIGHT REAR FOLDING FOLDING SEAT MOTOR SEAT MOTOR LEFT REAR SIDE MARKER LAMP LEFT REAR SUSPENSION DAMPER SOLENOID (LEFT REAR SUSPENSION DAMPER) LEFT REAR SUSPENSION POSITION SENSOR (FORWARD OF REAR AXLE, ON LEFT FRAME RAIL) LEFT REAR TURN SIGNAL LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR LEFT STEERING WHEEL CONTROL SWITCH LEFT TAIL/ STOP LAMP LEFT TEMPERATURE CONTROL LEFT, RIGHT PILLAR MOUNTED HALOGEN SPOT LAMP LF SUSP POS SENS RF SUSP POS SENS RR SUSP POS SENS LF TURN SIG LR STOP/ TURN SIG LR LGM FUSE 71 LIFTGATE MODULE (LGM) (IF EQUIPPED) LO BEAM RLY LO HDLP RT FUSE 16 LO HDLP LT LO REF LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOCK/ UNLOCK PCB RELAY AUX PWR 2 FUSE LOGIC LOGIC HVAC CONTROL MODULE LOW REF LOW REF LOW REF LOW REF LOW REF PNK WIRE LOWER AUXILIARY AIR TEMPERATURE SENSOR (REAR HVAC MODULE) LP CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PRK FUSE 25 LT STOP TRN FUSE IS LAMPS FUSE LT STOP TRN FUSE RT STOP TRN FUSE STOP LAMPS FUSE LTR FUSE 53 MANUAL A/C AUTOMATIC A/C MBEC 1 FUSE 69 MEMORY HEATED SEAT SEAT MODULE CONTROL (MSM) MODULE MEMORY SEAT MEMORY MODULE SEAT (MSM) MODULE (W/ FRONT (MSM) INDIVIDUAL SEATS) MIRROR DISPLAY MIRROR SIG MISC IGN FUSE 43 SEO/ALC FUSE 54 MISC-IGN FUSE 43 MJR 3 MJR 3 MJR LEFT TAIL/ TURN MNR MOBILE RADIO (BLUNT CUT) MOBILE RADIO FUSE BLOCK MODE ACTUATOR MODE DOWN SWITCH MODE SELECT SWITCH MODE SIG MODE SIG MTR SIG MODE UP SWITCH MOUNT) MTR FWD CTRL MTR RWD CTRL GND MTR FWD CTRL MTR RWD CTRL PNK PNK WIRE NAVIGATION SYSTEM NCA WIRE OBJECT SENSORS) OBS DET FUSE OF DASH) OFF OFF HEAD ONSTAR BUTTON ASSEMBLY ONSTAR SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT SPD SENS (OSS) RTN OUT SPD SENS (OSS) SIG OUTPUT SHAFT SPEED (OSS) SENSOR (2 MODE HYBRID) OUTPUT SPEED SENSOR (OSS) OUTPUT SPEED SENSOR (OSS) (6 SPEED A/T) OUTPUT SPEED SENSOR (OSS) SIGNAL PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PARK ENABLE PCB RELAY PARK HEAD PARK LAMP RELAY PARK LAMP SIG PASS SEAT 1 CIRCUIT BREAKER PASS- PASS- ENGER ENGER DOOR WINDOW LOCK/ MOTOR WINDOW SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR SILL PLATE LAMP PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (IF EQUIPPED) PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PASSENGER SEAT LUMBAR SWITCH PDM FUSE PHONE SWITCH PIM 1 FUSE 8 PIM 2 FUSE 9 PNK 4 9 WIRE PNK 6 5 4 3 2 1 WIRE PNK LED SIG WIRE PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK PNK WIRE PNK SENS SIG WIRE PNK SOUND SYSTEMS WIRE PNK SW SIG MODE SIG TEMP SIG WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER 23 25 DISTRIBUTION SYSTEM POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 POWER DISTRIBUTION SYSTEM DEFOGGER SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER POWER TONNEAU TONNEAU COVER COVER SLAVE MASTER MOTOR MOTOR POWER TONNEAU COVER RECEIVER MODULE PPL PPL 2 3 PPL PPL PPL/WHT WIRE R AIR TMP AIR TMP R AIR TMP TEMP SIG MODE CTRL L AIR TMP RECIR CTRL R AIR TMP RADIO RDO FUSE 42 REAR DEFOG FUSE 50 REAR DEFOG RELAY REAR DEFOG RELAY CTRL REAR DEFOG SWITCH REAR DEFOGGER IND REAR DEFOGGER SWITCH REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR HEATED SEAT MODULE REAR HVAC FUSE REAR OBJECT SENSOR CONTROL MODULE REAR OBJECT SENSOR DRIVER CONTROL WINDOW MODULE MOTOR (IF EQUIPPED) REAR PARK ASSIST DISABLE SWITCH I/P MULTI-FUNCTION SWITCH REAR POWER LIFTGATE HEATED MODULE SEAT MODULE (IF EQUIPPED) REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER GRID GRID REAR SEAT AUDIO (RSA) CONTROL (W/ REAR SEAT, EARPHONE JACKS) REAR SEAT ENT FUSE REAR SEAT FUSE REAR WINDOW WIPER MOTOR (ONE PIECE LIFTGATE W/ LIFTGLASS) REAR WPR FUSE REARVIEW CAMERA REARVIEW CAMERA (IF EQUIPPED) (MIDDLE OF TAILGATE) REARVIEW CAMERA (MIDDLE OF LIFTGATE) RECIRCU- LATION IND RECIRCU- LATION SWITCH RECIRCULATION ACTUATOR RECLINER MOTOR BREAKOUT) RED WIRE RED/ BLK WIRE RED/ WHT WIRE RED/BLK WIRE RED/WHT WIRE RELAY RELAY A RELAY B REPLICATED TOS SIG RER DEFG AIR TMP GROUND RES+ RF WHL SENS RF WHL SENS RR WHL SENS LR WHL SENS LF WHL SENS RIGHT AIR TEMPERATURE ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SUSPENSION DAMPER SOLENOID (RIGHT FRONT SUSPENSION DAMPER) RIGHT FRONT SUSPENSION POSITION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT HORN (RIGHT SIDE OF RADIATOR) RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR CORNER OBJECT SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR DOOR LATCH RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR MIDDLE OBJECT SENSOR (RIGHT MIDDLE OF REAR BUMPER) RIGHT REAR SUSPENSION DAMPER SOLENOID (RIGHT REAR SUSPENSION DAMPER) RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WINDOW PASSENGER SWITCH SEAT ADJUSTER SWITCH RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR RIGHT SPOT LAMP RIGHT TEMPERATURE CONTROL ROOF BEACON SWITCH ROOF POWER BEACON TONNEAU RELAY COVER (IF SLAVE EQUIPPED) MOTOR RT DOORS CIRCUIT BREAKER RT STOP TRN FUSE DDM FUSE CTSY FUSE RUN WIRE RUN/ CRANK RELAY RUN/ CRNK RELAY RUN/CRANK RELAY RUN/CRNK RLY RWD RWD SIG S/ROOF FUSE 34 AMP FUSE 41 SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG TILT ACTUATOR SEO/ALC FUSE 54 SER DATA SER DATA BUS - SERIAL DATA SERIAL DATA B+ GMLAN- GMLAN- LOW REF RF WHEEL SENS CTRL SERIAL DATA DOWN SW SIG DOWN SW SIG RWD SW SIG RWD SW SIG SERIAL DATA GATEWAY (SDG) MODULE SERIAL DATA GATEWAY (SDG) MODULE (HYBRID) SET- SIG RTN SNS SIG LF SUNLD L AIR TMP R AIR TMP SW SIG MODE CNTRL SOLENOID VALVE SPD CTRL SPO ACCESSORY HEADREST DVD ST ANG SENS STARTER STARTER MOTOR STARTING CIRCUIT STEERING ANG SENS B CAN BUS LOW STEERING ANGLE SENS STEERING ANGLE SENS A STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING WHEEL TILT ACTUATOR STEERING WHEEL/COLUMN TILT SWITCH TELESCOPE OUT STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP LAMPS FUSE OBS DET FUSE STOP LP CTRL STRTR FUSE 62 STRTR RELAY STUD 1 FUSE 68 STUD 2 FUSE 63 SUPPLY VOLT SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP TOW/ UP/ HAUL TAP SW DOWN SIG SW SIG TCM- BATT FUSE 14 TELESCOPE IN TEMP SWITCH TEMPERATURE CONTROL SWITCH TFP SWITCH 1 VOLTAGE TFP SWITCH 3 VOLTAGE TFP SWITCH 4 VOLTAGE TFP SWITCH 5 VOLTAGE TILT ACTUATOR TILT ACTUATOR FWD CTRL RWD CTRL TILT SWITCH TO AUXILIARY FUSE BLOCK (DIAGRAM 7 OF 8) TO DLIS FUSE 35 (DIAGRAM 5 OF 8) TO PWR/TRN RELAY (DIAGRAM 4 OF 8) TO RDO FUSE 42 (DIAGRAM 2 OF 8) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 7 OF 8) TO RIGHT TAIL/STOP LAMP (DIAGRAM TO RT PRK FUSE 26 (DIAGRAM TO RUN/CRANK RELAY (DIAGRAM 6 OF 8) TO TRANS IGN 1 FUSE 19 (DIAGRAM 8 OF 8) TOW/ HAUL SWITCH TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION (BLUNT CUT) TRANS PUMP FUSE TRANS- MISSIONS SYSTEM TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE (W/ AUTO TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TREC FUSE 67 TURN SIG CHMSL VOLT TURN SIG RF TURN SIG RR STOP/ TURN SIG RR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UP SW SIG FWD SW SIG FWD SIG TILT SWITCH UP SW SIG UP SW SIG FWD SW SIG FWD SW SIG UPPER AUXILIARY AIR TEMPERATURE SENSOR UPPER LEFT AIR TEMPERATURE SENSOR VALVE (BPMV) VEH BCK/UP FUSE 15 VEHICLE COMMUNICATION VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER VOLT (EXCEPT HYBRID) VSS W/ 2 SPEED ACTIVE PUSH BUTTON CONTROL W/ AIR BRAKES, EXCEPT HYBRID W/ AYE W/ COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE W/ CUSTOM FLOOR FRONT CONSOLE COMPARTMENT W/O LUXURY W/ FRONT INDIVIDUAL SEATS W/ FRONT INDIVIDUAL SEATS HYBRID W/ FRONT INDIVIDUAL SEATS W/O FRONT INDIVIDUAL SEATS W/ HEATED STEERING WHEEL W/ HORN/ SIREN CIRCUIT WIRING PROVISIONS W/ HYDRAULIC BRAKES, EXCEPT HYBRID W/ HYDRAULIC W/ ACTIVE BRAKE POWER CONTROL BRAKE W/ INLINE SPO FUSE ALARM DIGITAL VIDEO DISC RELAY HEATED SEAT CONTROL MODULE W/ LIFTGLASS HYBRID W/ LUXURY W/ LUXURY EDITION W/O LUXURY EDITION W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE W/ ONE PIECE LIFTGATE W/ ONE PIECE LIFTGATE W/O ONE PIECE LIFTGATE EXCEPT 6.0L (VIN J) W/ ONE PPL PIECE LIFTGATE W/ PILLAR MOUNTED HALOGEN W/ POWER MIRRORS W/ PREMIUM AUDIO W/ REAR A/C W/ REAR HEATER SEAT W/ REAR SEAT POWER ADJUSTER, REAR SEAT HEATER W/ REAR VIEW CAMERA W/ SHLD W/ SHLD 3 4 W/ SPO ACCESSORY ILLUMINATED SILL PLATES W/ SPO HEATED SEATS W/ SPO REAR VISION W/ SPO REAR VISION CAMERA W/O ADDITIONAL DVD W/O FRONT INDIVIDUAL SEATS W/O HEATED STEERING WHEEL W/O LUXURY W/O ONE PIECE LIFTGATE W/O REAR PARKING ASSIST W/O SPO ACCESSORY W/ SPO ACCESSORY W/O SPO REAR VISION W/O SPO REAR VISION CAMERA W/O W/ LUXURY LUXURY WAKE UP SIG WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WSW/HTR FUSE 66 YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FRONT PASSENGER'S SEAT) YAW REMOTE, LATERAL CONTROL ACCELERATION DOOR LOCK SENSOR RECEIVER (RCDLR) YEL WIRE YEL/BLK WIRE

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