Wiring Diagrams for GMC Yukon Denali (2000-2000)

Compressor circuit Heater circuit Heater circuit, auxiliary Manual a/c circuit Manual a/c circuit, auxiliary

Anti-lock brake circuits

Forced entry circuit Pass-key circuit

Body computer circuits

Computer data lines

Cooling fan circuit

Cruise control circuit

Defogger circuit

Electronic power steering circuit

Wiring diagram engine performance 5.7l vin rs

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlight circuit, high option content Headlight circuit, with quad headlamps Headlight circuit, with sealed beam headlamps

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit, base Courtesy lamps circuit, uplevel Instrument illumination circuit Overhead console lamps circuit, base

Power distribution circuit

Door lock circuit Keyless entry circuit, base Keyless entry circuit, uplevel

Electrochromic mirror circuit Power mirror circuit

6-way power seat circuit Front seat heater circuit Lumbar circuit, with bucket seat Lumbar circuit, without bucket seat Rear seat heater circuit, with high option content

Power window circuit

Premium sound radio circuit Radio circuits, with amplifier Radio circuits, without amplifier

Shift interlock circuit

5.7l vin r, charging circuit 5.7l vin r, starting circuit

Supplemental restraint circuit

5.7l vin r, a/t circuit, 4l60-e Transfer case circuit, with auto trac

Rear glass release circuit, base Rear glass release circuit, uplevel

Warning system circuits, base Warning system circuits, luxury & performance

Front wiper/washer circuit Rear wiper/washer circuit

13 14 15 GROUND E&C LINE BATTERY 1134 9 240 PARK BRK IN PARK LP IN BATTERY GROUND 2040 1364 BATTERY HDLP IN LT SENSE IN A/C COMPRESSOR CLUTCH DIODE ANTI- LOCK BRAKES IND ANTI-LOCK BRAKES SYSTEM AUDIO AMPLIFIER AUXILIARY BATTERY BATTERY IGNITION GROUND DEFOGGER ELEMENT BATTERY INPUT DIODE 203 DOOR LOCK DOOR UNLOCK DOOR LOCK DOOR UNLOCK DRIVER DR UNLK PASS/DRIVER DR PASS DR UNLCK DOOR LOCK GROUND DOOR UNLOCK GROUND DOOR UNLOCK DOOR LOCK DOOR LOCK INVERSION MODULE DOOR UNLOCK DOOR LOCK DRAIN RT OUTPUT LT OUTPUT AUDIO RTN GROUND E&C LINE BATTERY DUAL BATTERY EXT LIGHTS HORN RLY OUT EXTERIOR LIGHTS SYSTEM HORN SYSTEM FRONT WHEEL LOCK GROUND BATTERY RAP OUT IGN SW OUT CTSY LAMP BATTERY GROUND DOOR JAMB SW LOCK SIG UNLOCK SIG PPL IGNITION COIL IGNITION FEED IGN TIMING SIG. IGN COIL OUT IN-LINE RESISTOR INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LEFT BATTERY LEFT HORN LOCK OFF PPL SHIFT INTER- LOCK SYSTEM REMOTE BATTERY STUD REMOTE CONTROL DOOR LOCK RECEIVER RESISTOR 10 OHMS RIGHT BATTERY RIGHT HORN STEERING WHEEL HORN SLIP RING

(ENGINE HARN, (RIGHT FRONT OF ENGINE (RIGHT SIDE OF ENGINE AIR PUMP MOTOR AUXILIARY BLOWER MOTOR AUXILIARY COOLING FAN MOTOR AUXILIARY MODE DOOR MOTOR AUXILIARY TEMP DOOR MOTOR BATTERY PUMP MOTOR GROUND ENCODER MOTOR ASSEMBLY ENGINE CONTROL SYSTEM ENGINE CONTROLS ENGINE CONTROLS SYSTEM ENGINE SHUTOFF SOLENOID FORCE MOTOR FEED TRANS INPUT SPEED RTN TRANS INPUT SPEED SIG EST OUTPUT SIG FORWARD/ REARWARD MOTOR FRONT AXLE ACTUATOR FRONT TEMPERATURE BLOWER DOOR MOTOR MOTOR FRONT TILT MOTOR FRONT WINDSHIELD WIPER/ WASHER PUMP MOTOR LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT POWER LUMBAR SUPPORT MOTOR LEFT FRONT POWER LUMBAR SUPPORT MOTOR LEFT LUMBAR SOLENOID LEFT FRONT WINDOW MOTOR LEFT POWER LUMBAR SUPPORT MOTOR LEFT REAR DOOR LOCK ACTUATOR LEFT REAR WINDOW MOTOR LEFT/ RIGHT MOTOR LIFTGATE RELEASE MOTOR MODE DOOR MOTOR MOTOR RELAYS) REAR TILT MOTOR REAR WINDOW WASHER PUMP MOTOR REAR WIPER MOTOR MODULE RECIRCULATION TEMPERATURE DOOR DOOR MOTOR MOTOR RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT POWER LUMBAR SUPPORT MOTOR RIGHT FRONT POWER LUMBAR SUPPORT MOTOR RIGHT LUMBAR SOLENOID RIGHT FRONT POWER SEAT LUMBAR MOTOR RIGHT FRONT WINDOW MOTOR RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR WINDOW MOTOR SERVICE ENGINE SOON SHIFT MOTOR STARTER MOTOR STARTER MOTOR SOLENOID UP/ DOWN MOTOR WINDSHIELD WIPER INSTRUMENT MOTOR CLUSTER MODULE

PWR ANTENNA

LEFT DOOR CONTACT BUTTON REGULATOR MOTOR BREAKOUT) RIGHT DOOR CONTACT BUTTON WINDOW REGULATOR MOTOR BREAKOUT)

AUXILIARY POWER CONNECTOR REAR CONSOLE DATA LINK CONNECTOR REAR AUXILIARY POWER CONNECTOR TRAILER TOW CONNECTOR

AUTOMATIC TRANSFER CASE CONTROL MODULE AUTOMATIC TRANSFER CASE CONTROL MODULE BASE AUTOMATIC TURN/ TRANSFER HAZARD CASE FLASHER CONTROL MODULE BODY CONTROL MODULE BRAKE CONTROL MODULE BREAKOUT) ELECTRONIC BRAKE CONTROL MODULE FRONT AUXILIARY HEATER-A/C CONTROL MODULE HEADLAMP CONTROL MODULE HEADLIGHT CONTROL MODULE SIGNAL HVAC CONTROL MODULE HVAC CONTROL MODULE LO OFF IGNITION CONTROL MODULE IGNITION CONTROL MODULE A/C COMPRESSOR CYCLING SWITCH INTERIOR LAMP CONTROL MODULE INTERIOR LAMP CONTROL MODULE OR REMOTE CONTROL DOOR LOCK RECEIVER POWERTRAIN CONTROL MODULE REAR AUXILIARY HEATER-A/C CONTROL MODULE TRANSFER CASE CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE TRANSFER EVO CASE SHIFT PASSLOCK CONTROL MODULE MODULE VEHICLE CONTROL MODULE

VEHICLE COMMUNICATON UNIT VEHICLE INTERFACE UNIT

A/C COMP FUSE A/C FUSE ABS FUSE ABS FUSE 4 AIR BAG FUSE 10 AUX FAN FUSE AUX FAN FUSE RR DEFOG FUSE AUX FUSE 22 AUX PWR AUTO HEADLAMPS FUSE 22 AUX PWR AUTO HEADLAP FUSE 22 AUX PWR FUSE 7 AUX-B FUSE AUX/PWR FUSE 7 BATTERY FUSE 7 BLOWER FUSE 3 BRAKE FUSE 18 CAMP/TRAIL FUSE CIG LTR FUSE 13 CIGAR LTR FUSE 13 CRANK FUSE 8 CRUISE FUSE 6 CTSY FUSE 3 DRL-FOG FUSE 15 DRL/FOG FUSE 15 ECM 1 FUSE ECM-B FUSE ENG 1 FUSE FROM UNDERHOOD FUSE BLOCK FRONT HEATED SEATS FUSE FUSE 24 FUSE BLOCK GAGES FUSE 4 GAUGES FUSE 4 HORN FUSE HOT AT ALL TIMES I/P FUSE BLOCK CIG LTR FUSE 13 HOT AT ALL TIMES IGN B FUSE 5 HOT AT ALL TIMES IGNB FUSE I/P FUSE BLOCK HOT AT ALL TIMES UNDERHOOD BLOWER FUSE 3 FUSE BLOCK HOT IN RUN HTR A/C FUSE 12 HOT IN RUN I/P IGN E FUSE FUSE BLOCK HOT IN RUN OR START I/P FUSE BLOCK GAUGES FUSE 4 HOT IN RUN OR START TURN/BU FUSE 16 HOT IN RUN RR HVAC FUSE 5 HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK GAGES FUSE 4 HTD MIR FUSE HTR A/C FUSE 12 I/P FUSE BLOCK I/P FUSE BLOCK (LEFT SIDE OF DASH, IGN A FUSE 6 IGN B FUSE 5 IGN E FUSE IGN E FUSE A/C COMP FUSE IGN E MINI FUSE ILLUM FUSE 14 LIFTGATE REL SWITCHED IGN FUSE OUT LIGHTING FUSE 8 MAXI FUSE 2 MEGA FUSE BLOCK MIRRORS FUSE PARK LPS FUSE 9 PK LPS FUSE PK LPS FUSE 9 PKLPS FUSE 9 RADIO BATT FUSE 17 RADIO BATT FUSE 19 RADIO FUSE 17 REAR HEATED SEATS FUSE RR DEFOG FUSE RR HVAC FUSE 5 RR WIPER FUSE 23 RR WIPER FUSE 23 TRANS FUSE 20 WIPER FUSE 11 RR WPR FUSE 23 SEATS FUSE SECURITY FUSE 21 SECURITY/ STRG FUSE 21 SECURITY/STRG FUSE 21 SEO FUSE STOP FUSE 2 LIGHTING FUSE 8 STOP/ HAZ FUSE 1 STOP/HAZ FUSE 1 T CASE FUSE 2 TRANS FUSE 20 TURN B/U FUSE 16 UNDER- HOOD FUSE BLOCK UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK IGN E FUSE WIPER FUSE WIPER FUSE 11

HEADLIGHT SYSTEM HORNS SYSTEM HOT IN PARK OR HEADLIGHT HOT WITH HEADLIGHT SW IN PARK OR HEAD

(ON AUXILIARY A/C-HEATER BLOWER AUXILIARY HEATER CONTROL AUXILIARY HEATER- A/C LOGIC MODULE AUXILIARY HEATER/ A/C CONTROL LOGIC MODULE FUEL HEATER REAR HEATER REAR HEATER W/ W/ REAR CARGO LIFT- HEATER DOORS GATE ONLY W/O REAR AUXILIARY HEATER OR A/C

AIR BAG INDICATOR CHARGE WARNING INDICATOR DRL INDICATOR ELECTRONIC POWER STEERING SYSTEM SECURITY INDICATOR FOUR-WHEEL DRIVE INDICATOR LAMP HIGH BEAM INDICATOR INDICATOR LMP FEED INSTRU- MENT CLUSTER SAFETY BELTS INDICATOR MALFUNC- TION INDICATOR LAMP MALFUNCTION INDICATOR LAMP ON INDICATOR SAFETY BELTS INDICATOR SERVICE ENGINE SOON INDICATOR

(TAIL/STOP LAMP HARNESS, 7 CM FROM ANTI-THEFT SYSTEM INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM ASH TRAY LAMP ASHTRAY LAMP BACK-UP LIGHTS CIRCUIT BULB TEST CARGO LAMP CENTER HIGH MOUNT STOP LAMP CHECK GAUGES LAMP DRIVER DOME LAMP DEFEAT FRONT AUXILIARY HVAC CONTROL LAMP GARAGE DOOR OPENER LAMP HOT IN RUN, BULB TEST OR START HVAC CONTROL LAMP I/P COMPART- MENT BOX LAMP I/P COMPARTMENT BOX LAMP ILLUM LAMP INT LAMP OUTPUT LAMP FEED LAMP OUT LAMP RETURN LEFT BACK-UP LAMP LEFT FOG LAMP LEFT FRONT CLEARANCE LAMP LEFT FRONT DOOR COURTESY LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN LAMP LEFT HEAD- LAMP RIGHT HEAD- LAMP LEFT HIGH BEAM HEAD- LAMP RIGHT LOW BEAM HEAD- LAMP RIGHT HIGH BEAM HEAD- LAMP LEFT I/P COURTESY LAMP LEFT LICENSE LAMP LEFT LOW BEAM HEAD- LAMP LEFT LOW BEAM HEAD- LAMP LEFT HIGH BEAM HEAD- LAMP RIGHT HIGH BEAM HEAD- LAMP LEFT REAR CLEARANCE LAMP LEFT REAR DOOR COURTESY LAMP LEFT RIGHT LICENSE LICENSE LAMP LAMP LEFT SUNSHADE MIRROR LAMP LEFT TAIL/ STOP/ TURN LAMP DK DK LICENSE LICENSE LAMP LAMPS LIGHTS ON INPUT POWER INPUT KEY-IN WARNING OVERHEAD FRONT CONSOLE DOME READING LAMP LAMPS READING LAMP OVERHEAD CONSOLE REAR AUXILIARY HVAC CONTROL LAMP RIGHT BACK-UP LAMP RIGHT COURTESY LAMP RIGHT FOG LAMP RIGHT FRONT CLEARANCE LAMP RIGHT FRONT DOOR COURTESY LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN LAMP RIGHT I/P COURTESY LAMP RIGHT LICENSE LAMP RIGHT LOW BEAM HEAD- LAMP RIGHT REAR CLEARANCE LAMP RIGHT REAR DOOR COURTESY LAMP RIGHT SUNSHADE MIRROR LAMP RIGHT TAIL/ STOP/ TURN LAMP TRANSFER CASE SHIFT ILLUMINATION LAMP UNDER- HOOD LAMP UNDERHOOD LAMP UPSHIFT LAMP VSS SIG BRAKE LAMP IND OUT SERIAL DATA LINE BRAKE IND INPUT EBCM GROUND

3-2 SHIFT SOL CTRL AIR PUMP REL CTRL VSS SIG (TAILLAMP EXTENSION HARN, APPROX 17 CM FROM FUEL PUMP FROM FUEL PUMP AND SENDER BREAKOUT) FUEL PUMP RLY CTRL 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SECONDARY FUEL FUEL PUMP GAGE BALANCE SENDER MODULE

592 592 150 DRL RELAY CTRL A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH RELAY AIR RELAY APPROX 10 CM FROM TRANSFER CASE RELAY BREAKOUT) AUXILIARY AUXILIARY TEMPERATURE HIGH BLOWER DOOR MOTOR MOTOR RELAY AUXILIARY COOLING FAN RELAY AUXILIARY MEDIUM BLOWER MOTOR RELAY BRAKE LAMP RELAY UNDERHOOD FUSE BLOCK CARGO LIFTGATE DOOR RELEASE LOCK RELAY RELAY DAYTIME RUNNING LAMPS RELAY DOOR AJAR SW CARGO DR UNLK HORN RELAY DOOR REAR LIFTGATE LOCK DOOR RELEASE CONTROL LOCK RELAY MODULE SWITCH DRL RELAY CTRL FOG LAMP RELAY FUEL FUEL PUMP PUMP BALANCE BALANCE MODULE RELAY FUEL PUMP A/C RELAY COMPRESSOR PRESSURE SWITCH FUEL PUMP RELAY FUEL PUMP RELAY UNDERHOOD FUSE BLOCK GLOW PLUG RELAY HEATER MIRROR RELAY HIGH BLOWER MOTOR RELAY HORN RELAY HORN RELAY UNDERHOOD LAMP UNDERHOOD FUSE BLOCK HOT AT ALL TIMES UNDERHOOD FUSE- RELAY CENTER ECMB FUSE MODE HIGH DOOR BLOWER MOTOR MOTOR RELAY NEAR BREAKOUT TO TRANSFER CASE RELAY) POWER AMPLIFIER RELAY RELAY CONTROL RELAY CTRL RIGHT FRONT SEAT DOOR BELT LOCK SWITCH RELAY SOLID STATE TIME DELAY RELAY STARTER RELAY STARTER STOPLAMP RELAY RELAY SW SIG RELAY CTRL TRANSFER CASE RELAY UNDER HOOD FUSE/RELAY CENTER UNDERHODD FUSE/RELAY CENTER UNDERHOOD BUSSED-RELAY CENTER UNDERHOOD FUSE BLOCK A/C COMPRESSOR CLUTCH RELAY UNDERHOOD FUSE BLOCK HORN RELAY UNDERHOOD FUSE-RELAY CENTER UNDERHOOD FUSE/RELAY CENTER

3 22 SPEED SENSOR OUTPUT AIR TEMP DR SENSOR MODE SIGNAL AIR TEMP DR SENSOR MODE SIGNAL A/C REQUEST AIR TEMP DR SENSOR MODE SIGNAL A/C SWITCH BODY SHOCK CONTROL SENSOR MODULE CRANK- SHAFT POSITION SENSOR FLUID TEMP SENSOR FORCE MOTOR RETURN GROUND GROUND SENSOR GROUND FRONT DRIVE SHAFT SPEED SENSOR REAR DRIVE SHAFT SPEED SENSOR FUEL IGNITION CRANK- INJECTOR CONTROL SHAFT MODULE POSITION SENSOR GROUND IGNITION DATA SENSOR RETURN 5 VOLT REF BATTERY HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 INFLATABLE RESTRAINT FRONT END SENSOR LEFT FRONT LEFT FRONT SEAT CUSHION SEAT TEMPER- ELEMENT ATURE SENSOR LEFT FRONT WHEEL SPEED SENSOR LOW COOLANT GLOW LEVEL PLUG SENSOR RELAY MASS AIRFLOW SENSOR PPL SENSOR RETURN LOW REF VSS SIGNAL CRANK POSIT SENS SIG RIGHT FRONT SEAT TEMPER- ATURE SENSOR RIGHT FRONT WHEEL SPEED SENSOR SENSOR LOW SENSOR LOW SENSOR HIGH SENSOR HIGH 830 872 SENSOR RETURN SENSOR SIGNAL SPEED SENSOR SPEED STOPLAMP/ VCM SENSOR CLUTCH SIG INPUT SWITCH INPUT TRANS FLUID TEMPERATURE SENSOR VCM SIGNAL SPEED SENSOR INPUT VEHICLE SPEED SENSOR VEHICLE SPEED SENSOR (LEFT SIDE OF VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION, LEFT SIDE OF TRAN- VEHICLE SPEED SENSOR BUFFER WATER IN-FUEL SENSOR

LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT FRONT SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR HEADLINE TWEETER SPEAKER LEFT REAR SPEAKER LEFT REAR TWEETER SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT FRONT SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR SPEAKER RIGHT REAR TWEETER SPEAKER SPEAKER BREAKOUT) SUBWOOFER SPEAKER

A/C COM- PRESSOR LOW CUTOUT SWITCH A/C COMPRESSOR CYCLING SWITCH A/C LOW PRESSURE CUTOUT SWITCH A/C SWITCH AJAR SWITCH AUTOMATIC FRONT TRANSFER AUXILIARY CASE POWER SELECT OUTLET SWITCH AUTOMATIC TRANSFER CASE SELECT SWITCH AUTOMATIC TRANSFER CASH SELECT SWITCH BLOWER SWITCH BLOWER SWITCH OFF LO BRAKE PRESSURE WARNING SWITCH BRAKE TRANS- MISSION SHIFT JAMB INTERLOCK IGNITION SWITCH SWITCH SWITCH CARGO DOOR JAMB SWITCH CARGO LAMP SWITCH CLUTCH PEDAL PARK/NEUTRAL POSITION POSITION SWITCH SWITCH CRUISE CONTROL SWITCH DOOR AJAR SWITCH FOG LAMP SWITCH FRONT AXLE TRANS ACTUATOR RANGE SWITCH FRONT HEATER, AUXILIARY A/C POWER CONTROL OUTLET SWITCH FUEL LEVEL INPUT SWITCH SIGNAL FUEL PUMP OIL PRESSURE SWITCH HEAD- LAMP DIMMER SWITCH HEADLAMP AND PANEL DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH COURTESY LAMPS HEADLAMP, PANEL DIMMER SWITCH DOME LAMP DEFEAT HORN SWITCH IGNITION PRESSURE SWITCH INPUT PRESSURE SWITCH INPUT IGNITION SWITCH INFLATABLE RESTAINT I/P MODULE SWITCH INFLATABLE RESTRAINT SWITCH BREAKOUT) KEY-IN WARNING BUZZER SWITCH LEFT CARGO COURTESY LAMP LAMP SWITCH LEFT CENTER REAR HIGH POWER MOUNT WINDOW STOP- SWITCH LAMP LEFT DOOR JAMB SWITCH LEFT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR LOCK SWITCH LEFT FRONT HEATED SEAT SWITCH LEFT FRONT LEFT FRONT POWER DOOR LOCK DOOR SWITCH LOCK SWITCH LEFT FRONT POWER LUMBAR SEAT SWITCH LEFT FRONT POWER WINDOW MASTER SWITCH LEFT FRONT POWER WINDOW SWITCH LEFT POWER RIGHT SEAT SEAT ADJUSTER POWER SWITCH LUMBAR MOTOR LEFT POWER SEAT ADJUSTER SWITCH LEFT REAR DOOR JAMB SWITCH LEFT REAR HEATED SEAT SWITCH LEFT REAR LEFT REAR SEAT BELT HEATED SEAT SWITCH ELEMENT LEFT REAR POWER WINDOW SWITCH LEFT REAR RIGHT REAR HEATED SEAT SEAT BELT MODULE SWITCH LEFT REAR SEAT BELT SWITCH LEFT REAR WINDOW SWITCH LIFTGATE JAMB SWITCH LIFTGATE RELEASE SWITCH MIRRORS SWITCH PANEL DIMMER SWITCH PARK BRAKE WARNING SWITCH PARK/ NEUTRAL POSITION SWITCH POWER OUTSIDE REARVIEW MIRROR SWITCH POWER WINDOW LEFT MASTER SWITCH FRONT POWER DOOR LOCK SWITCH POWER WINDOW MASTER SWITCH PRESSURE SWITCH INPUT RADIO INFLATABLE RESTAINT I/P MODULE SWITCH REAR AUXILIARY HVAC CONTROL SWITCH REAR DOOR JAMB SWITCH REAR WINDOW DEFOGGER SWITCH REAR WINDOW LOCKOUT SWITCH REAR WINDOW WIPER/ WASHER SWITCH REAR WINDOW WIPER/WASHER SWITCH RESTRAINT SWITCH BREAKOUT) RIGHT FRONT DOOR JAMB CIGAR SWITCH LIGHTER I/P COMPARTMENT LAMP RIGHT FRONT DOOR JAMB SWITCH RIGHT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR JAMB SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT FRONT HEATED SEAT SWITCH RIGHT FRONT LEFT FRONT POWER POWER LUMBAR LUMBAR SEAT SWITCH SEAT SWITCH RIGHT FRONT POWER LUMBAR RIGHT SUPPORT FRONT MOTOR POWER SEAT ADJUSTER SWITCH RIGHT FRONT POWER LUMBAR SEAT SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT FRONT SEAT BEALT SWITCH RIGHT FRONT WINDOW SWITCH RIGHT LEFT FRONT FRONT SEAT POWER WINDOW BELT SWITCH SWITCH RIGHT LUMBAR POWER SEAT SWITCH RIGHT POWER SEAT ADJUSTER SWITCH RIGHT REAR DOOR JAMB SWITCH RIGHT REAR HEATED SEAT SWITCH RIGHT REAR POWER WINDOW SWITCH RIGHT REAR SEAT BELT SWITCH RIGHT REAR WINDOW SWITCH SEAT BELT SWITCH BREAKOUT) SEAT LUMBAR SWITCH BREAKOUT) STOP LAMP SWITCH SWITCH SIGNAL TCC/ABS/ CRUISE SWITCH TRANS RANGE PRESSURE SWITCH ASSEMBLY TRANSFER CASE SELECT SWITCH TRANSFER CASE SHIFT SWITCH TRANSFER CASE SWITCH TRANSFER SPARE CASE POWER SWITCH SOURCE TRANSMISSION RANGE SWITCH TURN/ HAZARD SWITCH WINDOW LOCKOUT SWITCH WINDSHIELD HEADLAMP WIPER, PANEL MOTOR DIMMER MODULE SWITCH WINDSHIELD WIPER/ WASHER SWITCH

1-2 SHIFT SOLENOID 2-3 SHIFT SOLENOID 3-2 CTRL SOLENOID 3-2 SHIFT SOLENOID A.I.R. SOLENOID CHECK VALVE EGR LINEAR PWM VALVE SOLENOID EGR SOLENOID EVO SOLENOID OUT EVO FEED SWS POSIT SIG VSS SIGNAL INPUT FUEL SOLENOID DRIVER LEFT LUMBAR SOLENOID PRESS CTRL SOLENOID PRESSURE CONTROL SOLENOID VALVE RIGHT LUMBAR SOLENOID SOLENOID CHECK VALVE STARTER SOLENOID TCC PWM SOLENOID TCC SOLENOID TORQUE CONVERTER CLUTCH PULSE WIDTH MODULATION SOLENOID WASTE GATE SOLENOID

6 7 8 9 10 PNK WIRE 11 12 13 14 15 16 17 18 19 20 PNK RSA ENABLE RSA ENABLE IN WIRE 39 1807 PNK PPL WIRE 253 39 43 PNK WIRE 1134 1134 39 10 10 PARK BRAKE SIG IND BULB CHK IGNITION LAMP FEED PNK WIRE BLK WIRE BLK/ WHT WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COLUMN HARN BREAKOUT) PNK WIRE DK BLU WIRE DK BLU/WHT WIRE DK BRN WIRE DK GRN WIRE DK GRN/WHT WIRE DK PNK WIRE DL BLU/WHT WIRE DRAIN WIRE FROM LT GRN 6-PIN WIRE GRN WIRE GRY WIRE GRY/BLK WIRE HEADLAMP/ DIMMER PANEL SWITCH PNK WIRE HEADLIGHTS SYSTEM PNK WIRE HIGH VOLTAGE COIL WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PNK WIRE M/T A/T PNK WIRE NCA WIRE OR BLK 8-PIN IN-LINE WIRE ORG/ WIRE ORG/BLK WIRE PARK BRAKE SIG IND BULB CHK IGNITION LAMP FEED PNK WIRE PNK 22 WIRE PNK A/T WIRE PNK FUEL INJ 8 WIRE PNK IGNITION FEED WIRE PNK IGNITION FOUR WHL DR SIG EGR VLV GROUND WIRE PNK IGNITION ON INPUT WIRE PNK IGNITION WIRE PNK M/T WIRE PNK OTHERS WIRE PNK PNK 1 2 WIRE PNK PNK PNK 1 2 3 4 5 WIRE PNK PNK PNK PNK 3 4 5 6 7 WIRE PNK PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK PPL WIRE PNK WIRE PNK/BLK WIRE PPL PNK WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RUN WIRE SIG IGN GRD PNK WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TURN/ HAZARD SWITCH PNK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 RR+ RR- 1 2 3 4 5 6 7 8 9 10 ILLUMINATION GROUND 1 2 3 4 5 6 7 8 9 10 ILLUMINATION GROUND A/C DISABLE RECIRC CTRL IGNITION 1 2 3 4 5 6 7 8 9 10 ILLUMINATION GROUND A/C DISABLE RECIRC DOOR SIGNAL IGNITION 1-2 SHIFT SOL LT 2-3 SHIFT SOL CTRL 2-HI IND 4 DOOR 4-DOOR 2-DOOR 4-HI IND 4-LO IND 5.0L, 5.7L 6.5L 7 8 9 RADIO ON DIM SIG OUT DRAIN 7.4L 7.4L VIN J ONLY 7.4L W/ CALIFORNIA EMISSIONS OTHERS 10 8 7 B+ SIGNAL GROUND 11 12 PPL 16 PPL 33 33 BRAKE IND CTRL BRAKE WARN IN 260 (CROSS BODY HARNESS, 624 9 39 EXT LTS PARK LPS IN IGNITION 900 419 507 389 12 5 15 4 FUEL RET MIL IND UPSHIFT IND SPEEDO 1000 OHMS 1995 VFTC (AUXILIARY A/C HARN, (CROSSBODY HARN, (CROSSBODY HARNESS, (DIESEL-ENG HARN, (ENG HARN (ENG HARN, APPROX (FLOOR CONSOLE HARN, (FRONT-TO-REAR BODY HARN, (FRONT-TO-REAR HARN, APPROX 12 CM PICKUP ONLY (HVAC HARN, (I/P HARN, (I/P HARN, APPROX (INSIDE LEFT DOOR HARN, APPROX 25 CM TO OUTSIDE MIRROR BREAKOUT (LEFT SIDE OF (OR (OR (OR (OR DK S/C (OR R/A (SELECTABLE (TAILAMP EXTENSION (TAILLAMP EXT HARN, NEAR (TAILLAMP EXTENSION HARN, W/ DUAL TANKS A/C COMPRESSOR CLUTCH A/C CONTROL A/C CTRL A/C DISABLE A/C REQ A/C REQUEST A/C REQUEST SIGNAL A/T A/T PPL/ PPL A/T M/T ABS IND. AIR CONDITIONING SYSTEM AIR INLET VLV MTR CTLR ALL OTHERS ANTI-THEFT SYSTEM AUDIO ALARM MODULE AUDIO RTN AUTOMATIC DAY/NIGHT REARVIEW MIRROR W/ COMPASS AUTOMATIC DAY/NIGHT REARVIEW MIRROR WITH COMPASS AUTOMATIC TRANSFER CASE AUTOMATIC TRANSFER CASE ONLY AUTOMATIC TRANSFER CASE SHIFT CONTROLLER AUTOMATIC TRANSMISSION AWD IND AXLE CTRL AXLE SW B+ SHOCK GRD TAMPER BALANCE MODULE BREAKOUT) BASE CARGO DOOR LUXURY ONLY BAT IND HI BEAM IND BATT OUT BODY REAR RADIO CONTROL STEREO MODULE CONTROLLER BRAIDED GROUND STRAP BRAKE CONTROL BRAKE IND BRAKE IND CTRL BRAKE WARN IN BRAKE SW OUTPUT BREAKOUT GASOLINE-ENG HARN, BREAKOUT) CAM POSIT SENS SIG CENTER HIGH MOUNT STOPLAMP CHASSIS CAB, HEAVY DUTY CHECK GAUGES IND CIGAR LIGHTER COLUMN HARNESS BREAKOUT) CONVEN- IENCE CENTER CONVENIENCE CENTER COURTESY LAMPS COURTESY LAMPS CIRCUIT CPP SW INPUT FOUR WHL DR SIG LO CRUISE CTRL SIG ENG 23 24 CROSSBODY HARN, 20 CM FROM SDM BREAKOUT) CROSSBODY HARN, NEAR LEFT SEAT HARNESS BREAKOUT) CRUISE CONTROL CRUISE CONTROL SYSTEM CRUISE ENGAGE INPUT CRUISE EVO CONTROL PASSLOCK MODULE MODULE CRUISE ON INPUT SET/COAST SIG RESUME/ACCEL SIG DAYTIME RUNNING LAMPS IND AIR BAG IND DAYTIME RUNNING LAMPS MODULE DIAG ENABLE DIESEL GAS DIESEL GASOLINE DISPLAY DIM SIG DISPLAY DISPLAY DIM DIM SIG SIG DK PPL DOME DEFEAT DOOR BREAKOUT) DOOR JAMB DOOR LOCKS SYSTEM DR DR FEED DR LK SW DR LK SW DR LK SW DR LK SW ELECTROCHROMIC LEFT REARVIEW ILLUMINATED MIRROR VANITY W/ COMPASS MIRROR ELECTROCHROMIC REARVIEW MIRROR W/ COMPASS ENCODER LOGIC ENCODER SIG RTN ENDGATE MARKER LAMPS EVO SOL FD EVO SOL OUT EXCEPT CHASSIS CAB, HEAVY DUTY EXCEPT LUXURY EXCEPT PICKUP, EXT. CAB EXCEPT UTILITY EXTERIOR LIGHT SYSTEM FROM BREAKOUT TO GROUND AT LEFT SIDE FRAME RAIL, NEAR CROSSMEMBER) FROM CHMSL BREAKOUT) FROM CONVENIENCE CENTER BREAKOUT) FROM EBCM BREAKOUT) FROM SPLICE FRONT COMMON FRONT DN FRONT DOME/ READING LAMPS FRONT REAR DOME DOME LAMPS LAMPS FRONT UP FT SHAFT SPEED SIG FT SHAFT SPEED RTN FUEL FUEL FUEL INJECTOR INJECTOR INJECTOR FUEL FUEL INJECTOR INJECTOR FUEL GAUGE FUEL GAUGE SENDER FUEL INJ 1 FUEL INJ 2 FUEL INJ 3 FUEL INJ 4 FUEL INJ 5 FUEL INJ 6 FUEL INJ 7 FUEL INJECTOR FUSIBLE LINK GARAGE DOOR OPENER GARAGE OVERHEAD DOOR CONSOLE OPENER READING LAMPS GAS DIESEL GAS, BASE MODELS DIESEL GAS, EXCEPT BASE MODELS GRD B+ GROUND FASTEN BELTS OUT GROUND STRAP HAZARD NORMAL HDLP OUT ANTI-THEFT 624 624 HEAD OFF PARK HEADLIGHTS SYSTEM HEATED SEAT SW SIG HI/LO SIGN HIGH MIST LOW OFF INST WIPE HIGH/LOW SIG HORNS SYSTEM HOT AT ALL TIME HOT AT ALL TIMES HOT IN HOT IN ACC OR RUN HOT IN ACCY, RUN HOT IN OFF, RUN OR START HOT IN RUN HOT IN RUN OR START HOT IN RUN, START HOUSING) I/P CLUSTER BREAKOUT) IGN BRAKE INPUT INPUT SW INPUT IGN SENS SENS FEED SIG RTN IGN SW IGN SW BRAKE IND BRAKE PSI PK BRAKE 33 33 IGNITION ABS IND GROUND BRAKE SW INPUT IGNITION ILLUMINATION GROUND RSA ENABLE INFLATABLE RESTRAINT I/P MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFLATABLE RESTRAINT STEERING WHEEL MODULE INLINE GENDER ADAPTER INLINE GENDER ADAPTOR INSIDE AUTOMATIC DAY-NIGHT MIRROR INSTRU- MENT CLUSTER INSTRU- MENT CLUSTER RIGHT TURN INDIC INSTRUMENT CLUSTER KNOCK SENS SIG LED DIMMING LED IND LEFT CARGO DOOR CONTACTOR LEFT CARGO DOOR DEFOGGER GRID LEFT FRONT LEFT FRONT FENDER) LEFT FRONT HEATED SEAT MODULE LEFT FRONT PARK/ TURN LAMPS LEFT FRONT SEAT BACK ELEMENT LEFT FRONT SEAT CUSHION LEFT FRONT TWEETER LEFT HEATED MIRROR LEFT HIGH BEAM HEADLAMP LEFT HIGH/ LOW BEAM HEADLAMP LEFT ILLUMINATED VANITY MIRROR LEFT LOW BEAM HEADLAMP LEFT POWER OUTSIDE REAR VIEW MIRROR LEFT POWER OUTSIDE REARVIEW MIRROR LEFT REAR LEFT REAR CARGO DOOR DEFOGGER GRID LEFT REAR HEATED SEAT ELEMENT LEFT REAR HEATED SEAT MODULE LEFT REAR TAIL, STOP, LICENSE, TURN, BACK-UP LAMPS LEFT REAR TAIL, STOP, TURN, BACKUP LAMPS LEFT RIGHT VANITY VANITY MIRROR MIRROR LEFT TAIL, STOP, TURN, BACKUP LAMPS LEFT TURN IND LEFT TURN INDIC LF SPK - LIFT GATE CARGO DOORS LIFTGATE UNLOCK LIFTGATE WINDOW DEFOGGER GRID LO HI LOW REF FUEL GAUGE LVL TCC SOL CTRL PPL LOW SIG LR DR - RLY SIG GROUND LR DR + LR SPK + LR+ LR- RR DR + LT DK VSS SERIAL INPUT DATA SIG LT INPUT LT LT LT LT (OR (OR LT PPL LUXURY BASE LUXURY LEVEL LUXURY MODELS LUXURY ONLY M/T A/T M/T ONLY MANUAL OR SELECTABLE MIRROR INPUT MIRRORS SYSTEM MIST OFF INST WIPE NEUTRAL IND NON- BASE OF LEFT DOOR HARNESS BREAKOUT) OFF (OR OFF C/M OFF LO OFF LOW MED HIGH OFF WASH OVERHEAD CONSOLE LAMPS CIRCUIT OVERHEAD CONSOLE READING LAMPS PARADE MODE SW PARITY PRNDL PASS DR PICK-UP W/ EXTENDED OR CREW CAB PICKUP ONLY PICKUP W/ DUAL REAR WHEELS PICKUP/ EXTENDED CAB ONLY PICKUP/ EXTENDED, CREW ONLY PICKUPS W/O RKE PLAYER HARN BREAKOUT) PNP SW-PARK SIG IN POWER DISTRIBUTION SYSTEM POWER DOOR LOCKS ONLY PICKUP, EXT. CAB POWER DOOR LOCKS SYSTEM POWER OUTLET BREAKOUT) PPL 4 DOOR PPL 9 29 30 FUEL VSS VSS PPL (OR PPL A/T M/T PPL DATA CLSS 2 PPL LT PPL PPL PPL PPL 420 OR PPL PPL 1807 680 PPL SERIAL DATA PRNDL A PRNDL B PRNDL C PROG ENABLE PWR ACCY CIRCUIT BREAKER A PWR WDO CIRCUIT BREAKER PWR-ACCY CIRCUIT BREAKER RADIO BREAKOUT) REAR CLEARANCE LAMPS CIRCUIT REAR COMMON REAR DEFOGGER SYSTEM REAR DN REAR UP REAR DOME READING LAMPS REAR OFF LOW MED HIGH REAR STEREO CONTROLLER REAR WINDOW DEFOGGER GRID RECIRC CTRL IGNITION RECIRCULATION DOOR BREAKOUT) REMOTE AUDIO PLAYER REV, LO RF SPK - RHEO- STAT RIGHT CARGO DOOR CONTACTOR RIGHT CARGO DOOR DEFOGGER GRID RIGHT FRONT RIGHT FRONT HEATED SEAT MODULE RIGHT FRONT PARK/ TURN LAMPS RIGHT FRONT SEAT BACK ELEMENT RIGHT FRONT SEAT CUSHION ELEMENT RIGHT FRONT TWEETER RIGHT HEATED MIRROR RIGHT HIGH BEAM HEADLAMP RIGHT HIGH/ LOW BEAM HEADLAMP RIGHT ILLUMINATED VANITY MIRROR RIGHT LOW BEAM HEADLAMP RIGHT LUMBAR POWER SEAT RIGHT POWER OUTSIDE REARVIEW MIRROR RIGHT REAR RIGHT REAR CARGO DOOR DEFOGGER GRID RIGHT REAR HEATED SEAT ELEMENT RIGHT REAR TAIL, STOP, LICENSE, TURN, BACK-UP LAMPS RIGHT REAR TAIL, STOP, TURN, BACK-UP LAMPS RIGHT TAIL, STOP, TURN, BACKUP LAMPS RIGHT TURN IND ROOF MARKER LAMPS RR DR - RR SPK + RSA ENABLE RSA OUT RT INPUT SAFETY BELT IND SEAT BELT INPUT GROUND FASTEN BELTS OUT SEAT BLT IND SEAT BLT SW KEY SW SECURITY IND SECURITY LED SECURITY SIG INT LP OUT TAMPER SW SENS RTRN FUEL IN SERIAL DATA SERIAL DATA VSS SIGNAL RR - RR + LR _ LR + SHIFT IND LP OUT EGR VLV FEED SHORTING BAR SHORTING BAR DK SIG ENABLE SIGN ENABLE SINGLE FUEL TANK DUAL FUEL TANKS SOLID STATE SPARE POWER SOURCE STARTING/CHARGING SYSTEM STEERING COLUMN HARNESS BREAKOUT) STEERING VOLT WHEEL POSIT REF SIGNAL SUBURBAN, UTILITY ONLY SUBURBAN/ UTILITY SUBURBAN/UTILITY W/ LIFTGATE SUBURBAN/UTILITY W/O LIFTGATE SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEM SW SIG TAILGATE RELEASE SYSTEM TEMP GAUGE OIL GAUGE TRANSFER CASE CIRCUIT TRANSFER CASE, AXLE SWITCHES TRANSMISSIONS SYSTEM TRUNK, TAIL- GATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOOR SYSTEM TURN PWR HAZ PWR FLSHR OUT GND TWISTED PAIR UART DATA UP DOWN UPLEVEL/ ENHANCED UTILITY W/ REAR CARGO DOORS UTILITY W/ REAR LIFTGATE VEHICLE SPEED SIG VENT CTLR VSS HIGH VSS LOW VSS SIG OUT VSS SIG OUT VSS SIG OUT CHECK ENG LP CTRL 389 419 VSS SIGNAL W/ CARGO DOORS W/ DUAL HORNS W/ DUAL REAR WHEELS W/ DUAL TANKS W/ ELECTRIC SHIFT TRANSFER CASE W/ FOG LAMPS W/ HEATED MIRRORS W/ LIFT- GATE W/ LIFTGATE W/ CARGO DOORS W/ OVERHEAD CONSOLE W/ QUAD HEADLAMPS W/ QUAD HEADLAMPS/ SPORT PACKAGE W/ REAR DEFROST W/ RKE W/ SPLIT BENCH SEAT W/ STEP BUMPER W/BENCH SEAT W/LUXURY PACKAGE W/LUXURY PACKAGE W/O LUXURY PACKAGE W/O A/C W/ A/C W/O DUAL FUEL TANK W/O LUXURY PACKAGE W/O OVERHEAD CONSOLE W/O POWER WINDOWS W/ POWER WINDOWS W/O RKE W/O RKE W/ RKE W/O SPLIT BENCH SEAT W/O STEP BUMPER WARNING SYSTEM WARNING SYSTEMS WATER IN FUEL FILTER WIPER CONTROL