Wiring Diagrams for Cadillac CTS II (2007-2014)

Active bodyworks circuit

Automatic a/c circuit

Anti-lock brakes circuit

Forced entry circuit Pass-key circuit

Body control modules circuit

3.0l vin 5, computer data lines circuit

3.6l vin 3, computer data lines circuit

6.2l vin p, computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit

Electronic power steering circuit

Electronic suspension circuit

Wiring diagram engine performance 3.0l vin 5

Wiring diagram engine performance 3.6l vin 3

Wiring diagram engine performance 6.2l vin p

Backup lamps circuit Exterior lamps circuit

Ground distribution circuit

Adaptive front lighting circuit Headlamps circuit, with high intensity discharge Headlamps circuit, without high intensity discharge Headlamps leveling circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Memory mirrors circuit Memory seat circuit

Blind spot monitoring circuit Navigation circuit, without surround amplifier Navigation circuit, with surround amplifier Parking assistant circuit Rear view camera circuit

Power distribution circuit

Power door locks circuit

Automatic day/night mirror circuit, with infotainment system 1/2/3 & rearview camera Automatic day/night mirror circuit, with infotainment system 1/2/3 without rearview camera Automatic day/night mirror circuit, with infotainment system 5.1/7/8 Power mirrors circuit

Driver power seat circuit Driver"s lumbar circuit Heated seats circuit Heated steering wheel circuit Passenger power seat circuit Passenger"s lumbar circuit, without recaro front bucket seat Passenger"s lumbar circuit, with recaro front bucket seat

Power top/sunroof circuit, coupe Power top/sunroof circuit, sedan & wagon

Power windows circuit

Radio circuit, without surround amplifier Radio circuit, with surround amplifier Video system circuit

Ignition lock solenoid circuit Park brake system circuit Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

A/t circuit Awd circuit Rear differential cooler circuit

Liftgate release circuit Trunk & fuel door release circuit

Warning systems circuit

Wiper/washer circuit, coupe Wiper/washer circuit, sedan Wiper/washer circuit, wagon

1 2 COURTESY LAMPS SPLY VOLT BATTERY POSITIVE VOLT 3 8 9 1140 2500 2501 BATTERY POS VOLT HI SPD GMLAN + HI SPD GMLAN - 6 4 GROUND BATTERY POSITIVE 15 18 24 HOOD AJAR SW HORN RLY CTRL PARK LP SPLY (IGNITION COIL/MODULE HARNESS, NEAR INLINE ANTI-LOCK BRAKES SYSTEM AUDIO AMPLIFIER BATTERY POSITIVE VOLTAGE BATTERY VOLTAGE LR POSITION SENS EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM SHIFT INTERLOCK SYSTEM GENERATOR FIELD GENERATOR TURN ON SIG GMLAN SERIAL DATA BUS+ GMLAN SERIAL DATA BUS+ BATTERY POSITIVE VOLTAGE GND BATTERY POSITIVE VOLT FOG LAMP RLY CTRL HIGH NOTE HORN HORN ASSEMBLY IGN LOCK SIG IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 7 IGNITION COIL 8 IGNITION IGNITION COIL 4 COIL 6 IGNITION IGNITION COIL 7 COIL 5 IGNITION IGNITION IGNITION COIL 2 COIL 6 COIL 2 INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LOCK SIG LOW NOTE HORN REAR WINDOW DEFOGGER NOISE COIL RESISTOR SIG SHIFT LOCK CTRL SOL STARTER RLY COIL CTRL W/ REMOTE ENTRY STANDARD RANGE LOCK CONTROL WAGON, W/ REMOTE ENTRY STANDARD RANGE LOCK CONTROL

12 11 44 64 29 66 16 32 34 70 54 TAC MOTOR CTRL CLOSE TAC MOTOR CTRL OPEN (RIGHT FRONT OF ENGINE ACTUATOR HI CTRL ACTUATOR LOW REF ACTUATOR SIG DRIVER DRIVER DRIVER OUTSIDE WINDOW DOOR REARVIEW MOTOR LATCH MIRROR DRIVER SEAT HORIZONTAL MOTOR DRIVER WINDOW MOTOR ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE IND ENGINE COOLING FAN ENGINE COOLING FAN RESISTER ENGINE COOLING FAN RESISTOR ENGINE OIL TEMP SIG IGNITION LOCK CYLINDER CONTROL ACTUATOR LEFT ACTIVE HOOD HINGE ACTUATOR LEFT HEADLAMP LEVELING ACTUATOR LOW ENGINE OIL PRESSURE IND NEAR HEADLIGHT MOTOR) PASSENGER PASSENGER WINDOW DOOR LATCH MOTOR PASSENGER WINDOW MOTOR REAR WINDOW WIPER MOTOR RIGHT ACTIVE HOOD HINGE ACTUATOR RIGHT BLOWER I/P MOTOR COURTESY CONTROL LAMP MODULE RIGHT HEADLAMP LEVELING ACTUATOR STARTER MOTOR W/ KEYLESS ENGINE W/ REMOTE ENTRY EXTENDED RANGE PASSIVE LOCK CONTROL, KEYLESS ENGINE START W/O KEYLESS ENGINE WAGON, W/ REMOTE ENTRY EXTENDED RANGE PASSIVE LOCK CONTROL, KEYLESS ENGINE START WINDSHIELD WIPER MOTOR

ANTENNA SIG CELLULAR/ NAVIGATION, DIGITAL RADIO ANTENNA COAX ANTENNA DOOR HANDLE KEYLESS ENTRY ANTENNA FM ANTENNA KEYLESS ENTRY ANTENNA LEFT KEYLESS ENTRY ANTENNA RADIO ANTENNA INDUCTOR RADIO REAR WINDOW ANTENNA REAR COMPARTMENT KEYLESS ENTRY ANTENNA RIGHT KEYLESS ENTRY ANTENNA TELEVISION ANTENNA AMPLIFIER TELEVISION REAR GLASS ANTENNA VIDEO DISPLAY CTRL ANTENNA COAX WIRELESS COMMUNICATION INTERFACE ANTENNA BLUETOOTH

ON STAR BUTTON ASSEMBLY

6973 514 5152 5343 5344 3370 REARVIEW CAMERA CIRCUIT VOICE RECG LOW REF REAR VIEW CAMERA REARVIEW CAMERA W/ REAR VIEW CAMERA W/O REAR VIEW CAMERA

(BODY HARNESS, NEAR INLINE CONNECTOR (FORWARD LAMP HARNESS, NEAR BRANCH FOR INLINE CONNECTOR (FORWARD LAMP HARNESS, NEAR INLINE CONNECTOR (FUEL TANK HARNESS, NEAR INLINE CONNECTOR (NEAR INLINE CONNECTOR (RIGHT REAR DOOR HARNESS, NEAR BRANCH TO INLINE CONNECTOR HANDS FREE PHONE ACCOMMODATION CONNECTOR PIN SHORTING BARS ENGAGED WHEN MODULE CONNECTOR IS DISCONNECTED FROM HARNESS:

BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE FUEL PUMP FLOW CONTROL MODULE FUEL SYSTEM CONTROL MODULE HEADLAMP CONTROL MODULE HEATED STEERING WHEEL CONTROL MODULE HEATED STEERING WHEEL CONTROL MODULE INLINE FUSE HVAC CONTROL MODULE INFLATABLE RESTRAINT STEERING WHEEL CONTROL MODULE COIL INLINE FUSE HEATED STEERING WHEEL CONTROL MODULE PARKING BRAKE CONTROL MODULE SUNROOF CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE TRANSMISSION CONTROL MODULE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 B+ RAP FUSE SPLY VOLT 19 13 RAP FUSE VOLT IGN 3 VOLT ABS MTR FUSE AC CLTCH FUSE AFS FUSE AIR BAG FUSE AIR BAG IGN FUSE AIR BAG IGN FUSE ECM/TCM IGN FUSE AMP FUSE AUX OUTLET FUSE AWD FUSE B+ RAP FUSE SPLY VOLT BCM 1 BCM 4 FUSE FUSE FUSE FUSE FUSE BCM 1 FUSE BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 4 FUSE BCM 5 FUSE BCM 5 FUSE BCM 6 FUSE BCM 6, 7 FUSE BCM 7 FUSE BLWR FUSE CIGAR APO FUSE CNSTR VENT FUSE CONSOLE APO FUSE DIFF PUMP FUSE DISPLAY FUSE DISPLY FUSE DR/LCK FUSE DRIVER LUMBAR/ BOLSTER FUSE HOLDER DRL RT FUSE DRL WSW FUSE DRL/LT LO BEAM FUSE ECM FUSE ECM PWR FUSE ECM, TCM IGN FUSE ECM/TCM IGN FUSE EMIS 1 FUSE EMIS 2 FUSE EPB FUSE EPB MODULE FUSE EVEN COILS FUSE FAN-2 FUSE FRT FOG FUSE FUEL PUMP FUSE GENERATOR INLINE FUSE HDM WASH FUSE HORN FUSE HOT AT ALL TIMES FAN 2 FUSE HOT AT ALL TIMES THEFT/ UGDO FUSE IGN FUSE INCLR FUSE INLINE FUSE GENERATOR ISRVM FUSE LO BEAM DRL FUSE LT HI BEAM FUSE LT LO RT LO BEAM BEAM FUSE FUSE LT/POS/LP FUSE MISC IGN FUSE MRRTD FUSE MSM FUSE ODD COILS FUSE ODD COILS FUSE EXCEPT 6.2L 6.2L ODD EVEN BRK VAC ECM COILS COILS RLY FUSE FUSE FUSE FUSE OF UNDERHOOD FUSE BLOCK) ONSTAR FUSE PASSENGER LUMBAR/ BOLSTER FUSE PASSENGER LUMBER/ BOLSTER FUSE HOLDER PDM FUSE PED PRO FUSE PWR/ MODING FUSE RAP FUSE SUPPLY VOLTAGE RDO FUSE RDO/ SPKR FUSE REAR DEFOG FUSE REAR DEFOGGER GRID INLINE FUSE REAR FOG XBCM FUSE REAR FUSE BLOCK REAR FUSE BLOCK (RIGHT REAR REAR FUSE BLOCK (RIGHT REAR OF REAR OF LUGGAGE COMPT) AMP FUSE REAR WIPER FUSE RKE/ PASS KEY/ MDL FUSE RKE/PASS KEY/MDL FUSE RT HI BEAM FUSE RT LO LT LO BEAM BEAM FUSE FUSE RT/POS/LP FUSE RVC FUSE RVC/SNSR FUSE S/ROOF FUSE SBZA FUSE STOP/LP FUSE STR/ WHL ILLUM FUSE STRTR FUSE THEFT/UGDO FUSE TO MSM FUSE (DIAGRAM TOSS/BRAKE VAC RLY FUSE TOSS/BRK VAC RLY FUSE TRUNK RELSE FUSE UNDERHOOD FUSE BLOCK WASHER PUMP FUSE WPR FUSE WSW DRL FUSE WSW/DRL FUSE

(LEFT FRONT HEADLIGHT ASSEMBLY

DRIVER SEAT BACK VENTILATION HEATING, COOLING MODULE DRIVER SEAT CUSHION VENTILATION HEATING, COOLING MODULE PASSENGER SEAT BACK VENTILATION HEATING, COOLING MODULE PASSENGER SEAT CUSHION VENTILATION HEATING, COOLING MODULE W/ FRONT SEAT COOLING HEATER, DELUXE STEERING WHEEL

A/T SHIFT LEVER POSITION INDICATOR FOG LAMP INDICATOR FOG LAMPS INDICATOR GND B+ IGN MALFUNCTION INDICATOR LAMP HIGH BEAM INDICATOR REAR RADIO COMPARTMENT ANTENNA LID INDICATOR LATCH RIGHT LICENSE LAMP

7 1 3 BACKLIGHT LP RELEASE SIG GND 12 8 HDLMPS ON PARK LAMP ON SIG 13 14 15 5361 5360 5359 STOP LAMP SW SIG LOW REF 5-VOLT REF 1 18 19 EXTERIOR LIGHTS SYSTEM 690 24 INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM 1970 45 HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM (FORWARD LAMP HARNESS, NEAR BRANCH B+ DETECTION SIG HAZARD SW SIG PARK LAMP ON SIG 20 10 8 PPL 2144 301 BACKUP LAMP SPLY VOLT 9 8 SERIAL DATA - SERIAL DATA + BACKUP LAMP SUPPLY VOLT BACKUP LAMP SW CENTER HIGH MOUNTED STOP LAMP COUPE, SEDAN EXTERIOR LIGHTS SYSTEM COURTESY LAMP RLY CTRL DOME LAMP DRIVER DOOR ACCENT LAMP FRONT FOG LAMP FRONT FOG LAMP IND HDLP RLY CTRL PARK LAMP SPLY VOLT HORNS SYSTEM EXTERIOR LIGHTS SYSTEM I/P COMPARTMENT LAMP INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM LAMP CTRL LEFT BACKUP LAMP LEFT DAYTIME RUNNING LAMP, LEFT FRONT DOOR COURTESY LAMP LEFT FRONT FOG LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK LAMP LEFT FRONT TURN SIGNAL LAMP LEFT I/P ACCENT LAMP LEFT I/P COURTESY LAMP LEFT LICENSE LAMP LEFT REAR DOOR ACCENT LAMP LEFT REAR DOOR COURTESY LAMP LEFT REAR DOOR HANDLE ACCENT LAMP LEFT REAR LEFT I/P DOOR ACCENT ACCENT LAMP LAMP LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/STOP, TURN SIGNAL LAMP LIGHTS OFF LIGHTS ON LIGHTS SYSTEM OVERHEAD CONSOLE ACCENT LAMP PARK LAMP PARK LAMP SW ON SIG PASSENGER DOOR ACCENT LAMP READING LAMP RIGHT BACKUP LAMP RIGHT DAYTIME RUNNING LAMP RIGHT FRONT DOOR COURTESY LAMP RIGHT FRONT FOG LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT PARK LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT I/P ACCENT LAMP RIGHT I/P COURTESY LAMP RIGHT LICENSE LAMP RIGHT REAR DOOR ACCENT LAMP RIGHT REAR DOOR COURTESY LAMP RIGHT REAR DOOR HANDLE ACCENT LAMP RIGHT TAIL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/STOP, TURN SIGNAL LAMP SERIAL DATA BUS - SERIAL DATA BUS + BACKUP LAMP SW SIG STOP LAMP SW SIG W/ DELUXE INTERIOR LAMP PACKAGE W/ FOG LAMP

AUXILIARY BRAKE BOOSTER PUMP CHARGE AIR COOLER COOLANT PUMP CTRL COOLANT PUMP CTRL DIFFERENTIAL COOLER PUMP DRIVER SEAT LUMBAR/ BOLSTER PUMP DRIVER SEAT LUMBAR/BOLSTER PUMP FUEL PUMP FUEL PUMP RLY CTRL HIGH PRESSURE FUEL PUMP PASSENGER SEAT LUMBAR/BOLSTER PUMP PRIMARY FUEL PUMP, SECONDARY FUEL PUMP SPLY FUEL PUMP

7 20 21 HEADLAMP RELAY CTRL WINDSHIELD SW SIG 2 FR WIPER SW HIGH SIG 15 7 WINDSHIELD RELAY CTRL WINDSHIELD WIPER MOTOR A/C CMPRSR CLTCH RELAY A/C COMPRESSOR CLTCH RELAY AUXILIARY POWER RELAY BRAKE BOOSTER PUMP RELAY DIFFERENTIAL COOLER PUMP RELAY 1 DRL LO BEAM RELAY DRL RELAY FAN 1 RELAY FAN 2 RELAY FAN S/P RELAY FRONT FOG LAMP RELAY FUEL DR RELSE RELAY FUEL/DR/ RELSE RELAY HEAD LAMP WASH RELAY HEADLAMP WASH RELAY HI BEAM RELAY HORN RELAY HORN RELAY CTRL HOT W/ IGN 1 RELAY ENERGIZED HOT W/ IGN 1 RELAY ENERGIZED MISC IGN FUSE HOT W/ IGN RELAY ENERGIZED HOT W/ IGNITION 1 RELAY ENERGIZED HOT W/ PWR/ TRN RELAY ENERGIZED HOT W/ PWR/TRN RELAY ENERGIZED I/P APO RELAY IGN 1 RELAY IGN VOL STARTER RELAY COIL CONTROL LCK RELAY LO BEAM RELAY LT DRL RELAY LT/POS/ LP RELAY PWR/ TRN RELAY PWR/TRN RELAY PWR/TRN RELAY CONTROL PWR/TRN RELAY VOLTAGE REAR DEFOG RELAY REAR WINDOW DEFOGGER RELAY REAR WINDOW WASHER FLUID PUMP RELAY RELAY CTRL RELAY ENERGIZED RT DRL RELAY STARTER RELAY STARTER RELAY COIL CTRL STOP LAMP RELAY TRUNK RELEASE RELAY TRUNK RELSE RELAY UNLCK RELAY WINDSHIELD PASSENGER WASHER PUMP REAR RELAY SEAT EASY ENTRY SWITCH WINDSHIELD SW SIG 2 FR WIPER SW HIGH SIG HEADLAMP RELAY CTRL ACCESSORY VOLTAGE WINDSHIELD WASHER PUMP RELAY WPR HI RELAY WPR RELAY WSW PUMP RELAY

11 12 1137 103 LIGHT SENSOR SIG HDLMPS ON A/C REFRIGERANT PRESSURE SENSOR (ON A/C AIR QUALITY SENSOR BANK 1 SENSOR 1 BANK 1 SENSOR 2 BANK 2 SENSOR BANK 2 SENSOR 1 BANK 2 SENSOR 2 BATTERY CURRENT SENSOR BRAKE BOOSTER VACUUM SENSOR SIG BRAKE BOOSTER PUMP RLY CTRL BRAKE POSITION SENSOR SIGNAL CKP SENSOR SIGNAL FOR REAR HEADLIGHT LEVELING SENSOR) FRONT UPPER BEAM PEDESTRIAN IMPACT DETECTION SENSOR FUEL TANK PRESSURE SENSOR SIG 5-V VOL 1 REF GMLAN SER DATA - GMLAN SER DATA + LF SENSOR LOW REF RR DAMPING CTRL GMLAN SER DATA - GMLAN SER DATA + RF SENSOR LOW REF LR SENSOR LOW REF HEATED OXYGEN SENSOR HEATED SUPER OXYGEN CHARGER SENSOR BYPASS VALVE BANK 1 SOLENOID SENSOR 2 LEFT SIDE OBJECT SENSOR LIFTGATE OBJECT SENSOR BREAKOUT) MULTI-FUNCTION INTAKE AIR SENSOR PNK SECONDARY FUEL LEVEL SENSOR WIRE POSITION SENSOR RETURN PRIMARY FUEL LEVEL SENSOR RADIO RIGHT SIDE OBJECT SENSOR REAR DIFFERENTIAL TEMPERATURE SENSOR REAR UPPER BEAM PEDESTRIAN IMPACT DETECTION SENSOR RIGHT LIFTGATE OBJECT SENSOR RIGHT SIDE OBJECT SENSOR RR SENSOR LOW REF SECONDARY FUEL LEVEL SENSOR SENSOR SIG SENSOR SIG LO REF SENSOR SIG MODULE SIG SERIAL DATA SENSOR SIG SENSOR LO REF STEERING WHEEL POSITION SENSOR W/ REMOTE ENTRY STANDARD RANGE LOCK CONTROL, SIDE OBSTACLE DETECTION SENSOR

CENTER I/P SPEAKER FRONT DOOR SPEAKER) LEFT FRONT DOOR SPEAKER LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR COMPARTMENT SPEAKER LEFT REAR SPEAKER LF SPEAKER OUT - LR SPEAKER OUT - PREMIUM AUDIO BRANDED W/ SURROUND AMPLIFIER SPEAKER SYSTEM REAR SUB- WOOFER SPEAKER REAR SUBWOOFER SPEAKER RF SPEAKER OUT - RIGHT FRONT DOOR SPEAKER RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR COMPARTMENT SPEAKER RIGHT REAR SPEAKER RR SPEAKER OUT + SPEAKER OUT -

ADJUSTER SWITCH AUTO SWITCH AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH BLOWER MOTOR SWITCH LO BRAKE FLUID LEVEL SWITCH COURTESY LAMP SWITCH CRUISE SWITCH DIFFERENTIAL TEMPERATURE SWITCH DOWN SWITCH DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR LOCK/WINDOW SWITCH DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER INTERIOR DOOR HANDLE SWITCH DRIVER MEMORY SEAT ADJUSTER SWITCH DRIVER REAR SEAT EASY ENTRY SWITCH DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT BACK BOLSTER ADJUSTER SWITCH DRIVER SEAT BELT SWITCH DRIVER RADIO/HAVC CONTROL SEAT BELT BUCKLE DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRIVER SEAT CUSHION BOLSTER ADJUSTER SWITCH DRIVER SEAT DRIVER SEAT BACK BOLSTER LUMBAR ADJUSTER ADJUSTER SWITCH SWITCH DRIVER SEAT LUMBAR ADJUSTER SWITCH EMERGENCY SWITCH ENABLE SWITCH AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH ENTRY, EXTENDED RANGE LOCK CONTROL) RIGHT REAR DOOR HANDLE SWITCH EXIT SWITCH EXTERIOR LIFTGATE CONTROL SWITCH EXTERIOR REAR COMPARTMENT LID RELEASE SWITCH HAZARD SWITCH HEATED STEERING WHEEL SWITCH HORN SWITCH I/P COMPARTMENT LAMP SWITCH I/P DIMMER SWITCH IGNITION LOCK CYLINDER CONTROL SWITCH IGNITION SWITCH INTERIOR LIFTGATE CONTROL SWITCH INTERIOR REAR COMPARTMENT LID RELEASE SWITCH KEY-IN IGNITION SWITCH LEFT FRONT WINDOW SWITCH UP LEFT REAR WINDOW SWITCH LEFT REAR WINDOW SWITCH UP LEFT STEERING WHEEL CONTROL SWITCH LIFTGATE CLOSE SWITCH LO LEFT AIR TEMPERATURE SWITCH LO MODE SWITCH LO RIGHT AIR TEMPERATURE SWITCH LOGIC DRIVER DOOR LOCK/ WINDOW SWITCH LOGIC PASSENGER DOOR LOCK/ WINDOW SWITCH MEMORY 1 SWITCH MEMORY 2 SWITCH MEMORY 2 SWITCH MEMORY 1 SWITCH ONSTAR SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER DOOR/LOCK WINDOW SWITCH PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER INTERIOR HANDLE SWITCH PASSENGER LUMBAR ADJUSTER SWITCH PASSENGER PASSENGER SEAT ADJUSTER LUMBAR SWITCH ADJUSTER SWITCH PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT BACK BOLSTER ADJUSTER SWITCH PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PASSENGER SEAT CUSHION BOLSTER ADJUSTER SWITCH PASSENGER SEAT LUMBAR ADJUSTER SWITCH PHONE SWITCH POS SIG DEFOGGER SWITCH 5 6 7 8 9 10 11 12 13 14 15 16 17 18 REAR REAR DEFOGGER DEFOGGER IND SWITCH RADIO/HVAC CONTROLS RECIRCULATION SWITCH RIDE CONTROL SWITCH RIGHT AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH RIGHT COOLING SWITCH RIGHT FAN DOWN SWITCH RIGHT FAN UP SWITCH RIGHT FRONT WINDOW SWITCH UP RIGHT HEATED SEAT HIGH SWITCH RIGHT REAR DOOR HANDLE SWITCH (SEDAN OR RIGHT REAR WINDOW SWITCH RIGHT REAR WINDOW SWITCH LOGIC RIGHT STEERING WHEEL CONTROL SWITCH SEAT HIGH SWITCH STEERING WHEEL/COLUMN TILT/ TELESCOPE SWITCH STOP LAMP SWITCH SIGNAL SUNROOF SHADE SWITCH SUNROOF SWITCH TAP UP/ DOWN SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH TURN SIGNAL/MULTI-FUNCTION SWITCH W/ KEY LESS ENGINE START SWITCH W/ KEYLESS ENGINE START SWITCH W/ W/O KEYLESS ENGINE KEYLESS ENGINE START SWITCH START SWITCH W/O KEYLESS ENGINE START SWITCH WASHER SWITCH WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WIPER/WASHER SWITCH

A/C COMPRESSOR RLY CTRL FAN RLY CTRL VALVE CTRL AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL SOLENOID BRAKE PRESSURE MODULATOR VALVE CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION DRIVER SEAT BOLSTER ADJUSTER VALVE DRIVER SEAT LUMBAR ADJUSTER VALVE ASSEMBLY HIGH BEAM SOLENOID HIGH BEAM SOLENOID BALLAST PASSENGER SEAT BOLSTER ADJUSTER VALVE PASSENGER SEAT LUMBAR ADJUSTER VALVE ASSEMBLY PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID SOLENOID CTRL TCC SOLENOID

1 1 17 18 19 20 NAV AUDI SIG- DRAIN WIRE COAX 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PNK WIRE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PNK PPL WIRE 1 2 3 4 5 COAX COAX DRAIN WIRE VIDEO DISPLAY CTRL COAX 1 2 3 4 DRAIN WIRE COAX COAX COAX 2 5 1 4 3 PNK WIRE 5 6 PNK WIRE 6 7 8 PNK WIRE 8 16 15 PNK WIRE 14 15 16 17 PNK WIRE 15 5 CAMERA SIG CAMERA SIG PNK WIRE 17 18 19 20 NAVI AUDIO SIG - DRAIN WIRE COAX 19 12 PNK 51 46 IGN 1 VOLT MIL CTRL WIRE 23 PNK WIRE 44 PNK WIRE 1491 6190 51 PNK WIRE 5714 5709 5713 ANTENNA LOW ANTENNA SIG ANTENNA LOW PNK WIRE (DIFFERENTIAL COOLING PUMP JUMPER PNK WIRE (ENGINE HARNESS, PNK/ WIRE (OR RED/ WIRE ACC WAKEUP SERIAL DATA IGN 1 VOLT B+ PNK WIRE BATT POSITIVE VOLT KEYPAD SIG KEYPAD SPLY VOLT KEYPAD GREEN LED SIG BLK PNK/ WIRE BLK TAN/ WIRE BLK WIRE BLK) (OR YEL/ WIRE BLK/ GRY WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ ORG WIRE DK GRN/WHT WIRE DK PNK WIRE DRAIN WIRE GRN DK WIRE GRN WIRE GRN/WHT WIRE GRY TAN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE IGN VOLT SIG GROUND CAMERA SIG - SUPP VOLT DRAIN WIRE CAMERA SIG + IGNITION COIL 1 IGNITION COIL 5 PNK/ WIRE KEYPAD GREEN LED IND KEYPAD GREEN LED IND SIG KEYPAD RED LED SIG WIRE KEYPAD RED WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/DK GRN WIRE ORG/GRN WIRE ORG/WHT WIRE PNK 1 7 COUPE SEDAN/WAGON WIRE PNK 6 7 8 9 10 11 12 13 14 WIRE PNK 6 7 CAMERA SIG CAMERA SIG WIRE PNK COUPE/SEDAN WIRE PNK DRV SEAT CUSHION HEATED MOD HEAT CTRL WIRE PNK ENTRY WIRE PNK IGN 1 VOLT WIRE PNK IGN VOL BATT POS VOL LOW REF WIRE PNK LED CTRL WIRE PNK LED SIG WIRE PNK PASS SEAT CUSHION HEATED MOD COOL CTRL WIRE PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK POWER DISTRIBUTION SYSTEM WIRE PNK RELEASE SW WIRE PNK RF DOOR HANDLE WIRE PNK SPLY VOLT WIRE PNK W/ SPO DVD WIRE PNK W/O PASSIVE ENTRY WIRE PNK WIRE PNK/ DK WIRE PNK/BLK GRY/WHT WIRE PNK/BLK ORG/WHT WIRE PNK/BLK WIRE PNK/WHT WIRE PPL/DK GRN WIRE PPL/WHT WIRE RED LED IND WIRE RED WIRE RED/ WHT WIRE RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE REMOTE RADIO CTRL GMLAN SERIAL DATA DRAIN WIRE REMOTE RADIO CTRL GMLAN SERIAL DATA DRAIN WIRE DRAIN WIRE RIGHT AUDIO SIG RIGHT AUDIO SIG RADIO AUDIO OUT LEFT AUDIO SIG DRAIN WIRE RR FOG LP RLY CTRL IGN 1 VOLT PNK WIRE RUN WIRE SERIAL DATA LO DRAIN WIRE TAN WIRE TAN/ BLK WIRE TAN/BLK WIRE TAN/ORG WIRE TAN/WHT WIRE W/ PNK RECARO FRONT BUCKET SEAT WIRE W/O PASSIVE PNK ENTRY PNK PNK W/ PASSIVE ENTRY WIRE W/O RECARO FRONT DK BUCKET SEATS PNK WIRE WHT DK GRN/WHT WIRE WHT ORG/BLK WIRE WHT RED/ WIRE WHT WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL GRY/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/DK GRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 1 RF HEAD CURTAIN MOD HIGH CTRL RF HEAD CURTAIN MOD LOW CTRL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ON/OFF SW SIG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TEMP DR CTRL RIGHT AIR TEMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 MTR OPEN CTRL MTR CLOSE CTRL 1 2 3 4 5 6 7 8 9 10 11 12 BATT POSITIVE VOLT 1 2 3 4 5 6 7 8 9 10 GROUND 1 2 3 4 5 6 7 8 9 10 GROUND GROUND RAP SUPPLY VOL 1 2 3 4 5 6 MEMORY SENS LOW REF 1 2 3 4 5 6 MTR OPEN CTRL MTR CLOSE CTRL B+ B+ 1 2 3 4 5 B+ ACC VOLT GND 1 2 3 4 5 BATT+ VOLT GROUND MUTE SIG SPKR OUT- SPKR OUT+ 1 2 17 60 40 24 OIL PRESS SENS SIG 5-VOLT REF 1 LOW REF 1 2 BLWR MTR SPLY VOLT GND 1 2 SENS SIG SENS SIG 1 3 LO SERIAL DATA HI SERIAL DATA 1 7 3 SW SIG LAMPS CTRL GROUND 2 1 FM ANT FM ANT 2 3 BATT POSS VOLT I/P DIMMER SW SIG 2 9 5881 901 LF DOOR HANDLE IC 2 CTRL 2 9 RF DOOR HANDLE IC 2 CTRL 2 OF 8) 3 1 2 BATT POSITIVE VOLT VSS HI SIG GND 3 1 HI SERIAL DATA LO SERIAL DATA 3 2 1 IGN 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 I/P DIMMER SW SIG 3 4 DATA BUS + DATA BUS - 3 7 8 9 11 10 13 15 NETWORK 2 DOOR LCK DOOR LATCH SERIAL DATA 3 9 BATT POSITIVE VOLT GND 3.0L&3.6L 3.0L, 3.6L 3.0L, 3.6L 6.2L 3.6L, 3.0L 3.6L, 6.2L 3.0L 4 1 5 3 1440 1540 1315 1840 B+ B+ SPLY VOLT B+ 5 CM FROM 5 V REF 5 VOLT REF 5-V 1 REF 5-V 1 REF FRP SENS SIG 5-V 1 REF LOW REF 5-V 4 REF TP SENS 2 SIG KNOCK SENS 1 SIG KNOCK SENS 2 SIG 5-V VOL 4 REF APP SENS 1 SIG 5-VOLT 2 REF 5-VOLT REF 1 5-VOLT REF 2 5-VOLT REF 2 5 VOLT REF 1 5-VOLT REF 1 LO REF LO REF 5-VOLT REF 5-VOLT REF 1 5-VOLT REF VEHICLE SPEED SIGNAL CAN BUS HIGH SERIAL DATA 5-VOLT REFERENCE 1 6 4 GND B+ 6 4 GROUND BATT POSITIVE VOLT 6 7 DATA BUS - DATA BUS + 6 7 PPL 6.2L 6.2L 3.0L&3.6L 6.2L 3.0L, 3.6L 6.2L EXCEPT 6.2L 6.2L EXCEPT 6.2L 11 11 6.2L EXCEPT 6.2L 40 72 6.2L, 3.0L 7, 8, 5.1) 8 7 DATA BUS + DATA BUS - 8 9 5 LOW REF WIPER SW LOW SIG WINDSHIELD SW HIGH SIG 8 9 HI SPD GMLAN HI SPD GMLAN 8 9 SERIAL DATA BUS+ SERIAL DATA BUS- 9 1 10 IC 2 CTRL LOW REF LOW REF 9 2 4 GROUND BATT POSITIVE VOLT BATT POSITIVE VOLT 9 7 DRV DOOR UNLCK DRV DOOR UNLCK 9 10 1 IC 2 CTRL LOW REF LOW REF 9 10 15 13 SERIAL DATA LP CTRL HI 9 13 SERIAL DATA LF DOOR AJAR 10 12 7 DATA BUS+ DATA BUS- GND 10 18 SERIAL DATA DIMMING CTRL 11 14 SERIAL DATA ACC VOLT 12 10 DATA BUS - DATA BUS + 13 9 10 15 RF DOOR AJAR SERIAL DATA LP CTRL HI LP CTRL LO 13 9 RF DOOR AJAR SERIAL DATA 13-14, 15-16, 17-18, 37-38, 39-40, 53-54) 14 15 16 17 18 19 20 21 22 23 24 25 VARIABLE EFFORT STEERING ACTR CTRL 14 15 RR DOOR AJAR SW LR DOOR AJAR SW 15 8 16 7 6 DATA BUS - DATA BUS + DATA BUS + DATA BUS - ACC WAKE UP SERIAL DATA 15 11 6 BATT POSITIVE VOLT KEYPAD SIG KEYPAD SPLY VOLT 15 12 14 LR DOOR AJAR SW LIFTGATE AJAR SW RR DOOR AJAR SW 15 14 13 5 VOLT REF LOW REF STP LMP SW SIG 16 11 23 RLY CTRL RLY, IND CTRL DRL SPLY VOLT 16 11 RLY CTRL RLY, IND CTRL 16 15 14 12 LR DOOR OPEN SW LR DOOR AJAR SW RR DOOR AJAR SW LIFTGATE AJAR SW 16 15 1415 1414 RF TURN SW SIG LF TURN SW SIG 16 17 DATA BUS+ DATA BUS- 18 19 PPL 18 34 ENG OIL LEVEL SW SIG LOW REF 19 4 B+ SERIAL DATA 20 19 DATA BUS + DATA BUS - 20 52 6.2L EXCEPT 6.2L 21 22 DATA BUS - DATA BUS + 22 21 DATA BUS + DATA BUS - 23 16 1970 233 HDLP RLY CTRL PARK BRAKE SW SIG 24 8 35 55 LOW REF ECT SENS SIG 25 10 IC 2 CTRL SERIAL DATA 25 24 39 40 DATA BUS + DATA BUS - DATA BUS - DATA BUS + 26 25 9 44 LOW REF FUEL LEVEL SENS SIG 26 27 28 29 30 31 32 33 34 35 36 37 38 VARIABLE EFFORT STEERING ACTR SPLY VOLT 29 7 55 53 GEN DUTY CYCLE SIG GEN TURN ON SIG 35 37 DATA BUS + DATA BUS - 36 23 DATA BUS + DATA BUS - 37 24 21 33 DATA BUS + DATA BUS - LO SERIAL DATA HI SERIAL DATA 38 18 14 26 23 36 1 BATT POSITIVE VOLT 38 36 DATA BUS - DATA BUS + 39 40 53 33 HI SPD GMLAN + HI SPD GMLAN - 47 68 43 27 5381 5382 5 VOLT REF LOW REF 53 33 39 40 SERIAL DATA + SERIAL DATA - 53 33 39 40 SERIAL DATA BUS+ SERIAL DATA BUS- 53 33 2500 2501 HI SPD GMLAN + HI SPD GMLAN - 53 34 33 14 15 30 37 49 35 33 47 36 PPL LOW REF APP SENS 2 SIG 66 67 VEHICLE SPD SENS VSS LOW REF PPL 66 67 VSS LO SIG VSS HI SIG PPL 80 3440 DISTRIBUTION SYSTEM 185 1358 897 419 WIPER/WASHER SYSTEM 1011 5060 1573 1574 1948 1947 1946 1999 COMPUTER DATA LINES SYSTEM 1317 319 318 482 2268 1969 5531 481 HEADLIGHTS SYSTEM 1522 5060 1520 1521 1523 1270 COMPUTER DATA LINES SYSTEM 1840 1840 1840 451 BATT POSITIVE VOLT 2500 2501 COMPUTER DATA LINES 2500 2501 COMPUTER DATA LINES SYSTEM 2501 2501 2501 1492 5986 6107 6108 COMPUTER DATA LINES SYSTEM 5032 3240 7006 PPL SUNROOF SW DATA 6 BATT POS VOL SERIAL DATA 5060 5748 1171 6759 6760 6763 COMPUTER DATA LINES SYSTEM 5291 447 STARTING/CHARGING SYSTEM 5382 5381 5380 27 43 63 SENS RTN SENS SPLY SENS SIG (BODY HARNESS, 5 CM FROM BREAKOUT TO PASSENGER (BODY HARNESS, NEAR (BODY HARNESS, NEAR BRANCH (CONSOLE HARNESS, NEAR (DRIVER'S DOOR HARNESS, NEAR BRANCH TO LEFT (FRONT PASSENGER'S SEAT ASSEMBLY HARNESS, NEAR PASSENGER'S SEAT (FUEL TANK HARNESS, NEAR INLINE (HEADLINER HARNESS, NEAR BRANCH FOR LEFT REAR COURTESY/ (HEADLINER HARNESS, NEAR INLINE (I/P HARNESS, NEAR (I/P HARNESS, NEAR INLINE (I/P HARNESS, NEAR W/ INFOTAINMENT SYSTEM 7, 8, 5.1 (LEFT REAR DOOR HARNESS, NEAR BRANCH (LEFT REAR DOOR TRIM HARNESS, NEAR INLINE (LIFTGATE HARNESS, (LIFTGATE HARNESS, 12 CM AFTER RIGHT (OR (OR 6.2L (REAR BUMPER FASCIA HARNESS, NEAR BRANCH TO INLINE (REAR FASCIA HARNESS, NEAR BREAKOUT (RIGHT REAR DOOR TRIM HARNESS, NEAR BRANCH TO INLINE (SHORTING BARS ARE CONNECTED (STEERING COLUMN HARNESS, NEAR (SUNROOF ASSEMBLY HARNESS, NEAR INLINE (W/ REMOTE, PASSIVE A/C COMPRESSOR CLUTCH RLY CTRL A/C COMPRESSOR CLUTCH RLY CTRL 5-V 3 REF APP SENS 2 SIG A/C REFRIGERANT PRESS SENS SIG A/T SHIFT LEVER ABS IND. ABSOLUTE PRESSURE SENS 5-V 1 REF A/C REFRIGERANT PRESSURE SENS SIG ACC VOLT ACC WAKE UP SER DATA HI SPD GMLAN SER DATA BUS + ACC WAKE-UP SER DATA ACC WAKE-UP SERIAL DATA ACCESSORY WAKEUP SERIAL DATA AIR BAG IND AIR BAG OFF IND AIR BAG ON IND AIR CONDITIONING SYSTEM AIR TEMP SENS SIG AJAR SW SIG APP SENS 1 SIG LOW REF AUDIO MUTE SIG AUDIO SCREEN COMMON SIG AUDIO SIG AUDIO SIG DETECTION SIG AUDIO SIG + AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION ASSEMBLY AUTOMATIC TRANSMISSION SHIFT LEVER AUXILIARY AUDIO JACK AWD, W/O PEDESTRIAN PROTECTION, W/ ONSTAR B+ GND B+ SHIFT B+ VOLT BACKUP LAMPS CIRCUIT BACKUP LAMPS SPLY VOLT BACKUP LP SPLY VOLT BACKUP LP SW SIG BARO SENS SIG BATT GROUND BATT POS VOLT BATT POS VOLT IGN 1 VOLT BATT POSITIVE VOLT BATT POSS VOLT BATT VOL BATT VOLT GROUND BATT WINDOW POSITIVE INDEX- VOLT ING BATT+ VOLT BCM 2 BCM 3 BCM 5 BLIND SPOT IND BLWR MTR SPD CTRL BRAKE IND BRK POS SENS SIG BUS-DATA CAN BUS CAN BUS IGN HIGH LOW CAN BUS HIGH CAN BUS IGN LOW CAN BUS LOW SERIAL DATA CARGO ACCESSORY POWER OUTLET CELLULAR TELEPHONE MICROPHONE (W/ CENTER CONSOLE ACCESSORY POWER OUTLET CENTER CONSOLE COMPARTMENT ACCESSORY POWER OUTLET CHARGE IND CHARGING CIRCUIT CLOSE SIG AJAR SW SIG AJAR SW SIG AJAR SW SIG SER DATA OBJECT SENS SIG CLUTCH POSITION SENS SIG POSITION CLUTCH POSITION SENS RTN CMP SENS SIG SENS SIG COAX COAX COM ENABLE SERIAL DATA COMMON SIG COMMUNICATION, INFOTAINMENT) COMPT) COMPUTER DATA COMPUTER DATA LINES COMPUTER DATA LINES CRUISE SYSTEM IND COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 1011 5060 1573 1574 COMPUTER DATA LINES SYSTEM INTERIOR COOLING FAN RLY CTRL COOLING FANS SYSTEM COUPE COUPE 1 1 SEDAN, WAGON SEDAN, WAGON 2 2 COUPE SEDAN/WAGON COUPE SEDAN/WAGON 1 1 COUPE, SEDAN COUPE, SEDAN, WAGON COUPE/WAGON SEDAN COURTESY LAMPS SW ON SIG CRANK VOLT CRANK VOLT ACC VOLT BATT POS VOL CRUISE CONTROL SYSTEM CRUISE CONTROL, SOUND SYSTEMS CRUISE CONTROL, TRANSMISSION SYSTEM CRUISE CONTROL, TRANSMISSIONS SYSTEM CRUISE CTRL IND DIMMING SIG CRUISE CTRL IND SIG CRUISE CTRL SW SIG CRUISE IND CTRL SIG CURRENT SENS LOW REF CURRENT SENS CURRENT SENS SIG DATA BUS - DATA BUS - DATA BUS - DATA BUS+ DATA BUS+ DATA BUS- DATA BUS- DATA BUS+ DATA BUS- GND DATA LINES DATA SERIAL DATA SIG DEFOGGER SYSTEM DISTRIBUTION SYSTEM DK DK DK PPL DN LEFT DN UP DOOR LOCKS SYSTEM DR SIG DRIVER INFORMATION DRIVER INFORMATION CENTER DISPLAY DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR GLASS DRIVER SEAT BELT BUCKLE PRETENSIONER DRIVER SEAT BELT IND DRIVER SEAT BELT RETRACTOR PRETENSIONER DRL SPLY VOLT DRV PNR SEAT CIRCUIT BREAKER DRV PWR SEAT CIRCUIT BREAKER DRV PWR/SEAT CIRCUIT BREAKER DRV SEAT BELT SW LOW REF PASS SEAT BELT SW LOW REF SEAT BELT SW SIG DRV SEAT BLOWER SPD CTRL DRV SEAT CUSHION HEATED MOD COOL CTRL DRV SEAT CUSHION TEMP SENS LOW REF DRV SEAT CUSHION TEMP SENS SIG DRV SEAT LUMBAR HORIZ POSITION SENS SIG STEERING COLUMN TILT SENS SIG DSPLY CTRL DUTY CYCLE SIGNAL ECM, TCM ECT SENS SIG ELECTRONIC COMPASS MODULE EMERGENCY IND ENABLE SIG EVAP CONISTER VENT SOL CTRL IGN VOL MANUAL TRANSMISSION CLUTCH EVAP CTRL EXCEPT 6.2L EXCEPT 6.2L 6.2L EXCEPT 6.2L 6.2L 36 51 EXCEPT AWD EXCEPT AWD, W/O PEDESTRIAN PROTECTION, ONSTAR W/ PEDESTRIAN PROTECTION EXCEPT COUPE EXHAUST BANK 1 SIG EXHAUST BANK 2 EXHAUST BANK 2 SIG FASTEN SAFETY BELT IND FOLDING LOGIC FRONT CIGAR LIGHTER FRONT VERTICAL FUEL FUEL INJECTOR INJECTOR FUEL INJ 1 CTRL FUEL INJ 2 CTRL FUEL INJ 3 CTRL FUEL INJ 4 CTRL FUEL INJ 4 CTRL FUEL INJ 8 CTRL FUEL INJ 1 CTRL GND FUEL INJ 5 CTRL FUEL INJ 6 CTRL FUEL INJ 6 CTRL IC 2 CTRL IC 6 CTRL IC 3 CTRL FUEL INJ 8 CTRL FUEL INJ 5 CTRL FUEL INJECTOR FUEL INJECTOR 1 FUEL INJECTOR 3 FUEL LEVEL GAUGE FUEL LEVEL SENS SIG SENS LOW REF SECONDARY FUEL LEVEL SENS SIG FUEL LVL SENS SIG SEC FUEL LVL SENS SIG GM LAN GM LAN SER DATA BUS - SIG A GMLAN LO SPD GMLAN SER DATA GMLAN SERIAL DATA GMLAN SERIAL DATA BUS + GMLAN SERIAL DATA BUS+ GMLAN SERIAL DATA BUS- GMLAN SERIAL DATA BUS- GMLAN SERIAL DATA BUS- GND GMLAN SERIAL DATA GROUND GND BATT POS VOLT GND BATT POSITIVE VOLT GND MTR SIG 2 MTR SIG 4 GND SUNROOF SW DATA 3 SUNROOF SW DATA 1 GND SUNROOF SW DATA 6 SUNROOF SW DATA 4 PPL GROUND BATT+ VOLT GROUND DISTRIBUTION SYSTEM HAZ SW SIG HAZARD SW SIG DRL AMBIENT LIGHT SENS SIG AUTOMATIC HEADLAMP RLY CTRL HDLMPS OFF HDLP RLY CTRL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM ANTI-THEFT SYSTEM HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM SHIFT INTERLOCK SYSTEM HEATED MIRROR ELEMENT HEATED STEERING WHEEL HEATED STEERING WHEEL ON IND HI SPD COOLING FAN RLY CTRL HI SPD GMLAN SER DATA BUS- HI SPD GMLAN SERIAL DATA BUS + HIGH BEAM HIGH BEAM IND HIGH CTRL HIGH IND HIGH SPD GMLAN SERIAL DATA HIGH SPEED GMLAN SERIAL DATA BUS + HOOD AJAR SW HOOD HI REF HOOD LO REF HOOD LO REF HOOD HI REF PPL HOT AT ALL TIMES HOT AT ALL TIMES PASS PWR SEAT CIRCUIT BREAKER HOT IN ON OR START HUMIDITY SENS SIG TAC MTR CTRL-2 I/P MOD HI CTRL STAGE 1 I/P MOD HI CTRL STAGE 2 I/P MOD LO CTRL STAGE 1 I/P MOD LO CTRL STAGE 2 IAT SENS SIG IAT SENS SIG CKP SENS SIG TP SENS 1 SIG SENS SIG TP SENS 2 SIG MAF SENS SIG IC 1 CTRL IC 2 CTRL IC 3 CTRL IC 4 CTRL IC 5 CTRL IC 6 CTRL IC 7 CTRL IC 8 CTRL IGN 1 VOLT IGN 3 VOLT IGN LK CYL CTRL ACTR SIG TRANS PARK/NTRL SIG 5-VOLT REF 2 SENS SUPPLY IGN VOLT IGNITION SW SIG B+ IND CTRL IND CTRL SW SIG LO REF IGN INFLATABLE RESTRAINT I/P MODULE INFOTAINMENT SYSTEM 5.1/007/008 INSTRUMENT CLUSTER INSTRUMENT PANEL CLUSTER INTAKE BANK 1 SIG INTAKE BANK 2 INTAKE BANK 2 SIG INTERCONNECT NETWORK 1 INTERCONNECT NETWORK 2 ISS SIG ISS/OSS CTRL ISS/OSS ISS CTRL SIG KEY IN IGN SW SIG KS 1 SIG KS 2 SIG LAMPS CTRL LED IND SIG B+ LEFT COOLING LEFT FAN LEFT FAN UP LEFT FRONT COURTESY/ READING LAMPS LEFT FRONT STRUT TOWER) LEFT HEADLAMP LEFT HEADLAMP ASSEMBLY LEFT HEATED LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT REAR COURTESY/ READING LAMPS LEFT REAR DOOR LATCH LEFT REAR WINDOW DEFOGGER NOISE FILTER LEFT SUNSHADE LEFT TURN IND LF DOOR AJAR LF DOOR HANDLE LF LO LEVEL AUDIO SIG LF POSITION SENS RF POSITION SENS RR POSITION SENS LF SENS VOL REF RF SENS VOL REF LR SENS VOL REF RR SENS VOL REF LH FRT WHEEL SPD SENS SIG LH FRT WHEEL SPD SENS SIG LH HEADLAMP LEVL MTR LH RR WHEEL SPD SENS SIG RH FRT WHEEL SPD SENS SIG LIFTGATE AJAR SW SIG LIFTGATE LATCH ASSEMBLY LINES SYSTEM LINES SYSTEM COMPUTER DATA LKOUT CTRL LKOUT RR SIG LKOUT SIG LO LEVEL AUDIO SIG LO LEVEL AUDIO SIG- LO LEVEL AUDIO SIG- LO LEVEL AUDIO SIG- LO LEVEL AUDIO SIG- LO REF LO SPD COOLING FAN RLY CTRL LO SPD GM LAN SERIAL DATA LO SPD GMALN SERIAL DATA LO SPD GMLAN LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA PPL RADIO CTRL SPLY VOL LOCAL INTERCONNECT NETWORK 1 LOCAL INTERCONNECT NETWORK 2 LOCAL INTERCONNECT NETWORK 3 LOCAL WINDOW INTERCONNECT INDEXING NETWORK 2 LOGIC LOW SPEED GMLAN SERIAL DATA LOGIC RADIO/HVAC CONTROL LOGIC SECURITY IND LOW GMLAN LOW GMLAN SERL DATA LOW IND LOW IND CTRL LOW REF LOW REF LOW REF LOW REF RH FRT WHEEL SPD SENS SIG 12 VOLT REF 12 VOLT REF LOW REF SENS SIG LOW REFERENCE LOW SPD GMLAN LOW SPD GMLAN DATA LOW SPD GMLAN SER DATA LOW SPD GMLAN SERIAL DATA LOW SPEED COOLING FAN RLY CTRL LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA LOW TIRE PRESSURE IND LP RLY CTRL LP SPLY VOLT LR DAMPER LO REF RF DAMPER LO REF LF DAMPER LO REF SPD DATA COMM ENABLE LR DAMPING CTRL PPL RR DAMPER LO REF RF DAMPER CTRL LF DAMPER CTRL GROUND LR DN CTRL LR DN SW LR LO LEVEL AUDIO SIG LR UP CTRL LR UP SIG LT LT LT/REAR/ WNDW CIRCUIT BREAKER LUGGAGE COMPT) MAIN RLY CTRL MALFUNCTION IND MAP SENS SIG MAP SENS SIG 5-V 3 REF MAX 3/4 MED IND MEMORY SYSTEM MEMORY SYSTEMS MIL CTRL 5-VOLT REF 2 MANUAL TRANSMISSION CLUTCH POSITION SENS SIG POSITION MIL CTRL PRIMARY FUEL RLY CTRL MODULE SIG MTR LO REF MTR RELEASE CTRL MTR SIG 1 MTR SIG 3 MTR SIG 3 FORWARD LIGHTING SYSTEM NAV DSPLY SIG NAVI AUDIO SIG NAVI DSPLY NAVI DSPLY SIG NAVIGATION SYSTEM NETWORK 1 NETWORK 2 NICATION ENABLE SERIAL DATA COMMU- OF LIFTGATE) OF LUGGAGE COMPT) OFF AUTO PARK OFF/RUN/CRANK VOLT OIL LEVEL IND OIL PRESS SENS SIG OIL TEMP SENS SIG ONSTAR IND OSS SENS OSS SIG P/N SIG PARK AUTO PARK AUTO OFF PARK AUTO OFF HEAD PARK BRAKE IND PARK BRAKE SW SIG PARK BRK SW SIG PARK IND PARK LP SW ON SIG PASS PWR SEAT CIRCUIT BREAKER PASS SEAT BELT IND PASS SEAT BLOWER SPD CTRL PASS SEAT CUSHION HEATED MOD HEAT CTRL PASS SEAT CUSHION TEMP SENS SIG PASSENGER DOOR LATCH ASSEMBLY (PASSENGER'S PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR GLASS PASSENGER SEAT BELT IND PEDESTRIAN IMPACT DETECTION MODULE PERSONA- LIZATION PHONE IND PHONE SPLY VOLT POSITION SIGNAL POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM 1307 5060 PPL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 OIL TEMP SENS SIG PPL 7 8 9 PPL 9 3 PPL CRUISE CONTROL, SOUND SYSTEMS PPL CTRL SPLY VOLT PPL DK PPL HOOD SW SIG PPL LO BEAM SPLY VOLT PPL LOW BEAM SPLY VOLT PPL LR DN SIG PPL PPL PPL REMOTE RADIO CTRL SPLY VOL PPL RR DN SIG PPL SUPPLY VOLTAGE PPL TAP UP/TAP DOWN SW SIG PWR WIND MASTER SW LKOUT SIG LOW SPD GMLAN SERIAL DATA PWR WIND MASTER SW RR UP SIG PWR WIND MASTER SW LR DN SIG PPL PWR/CLMN CIRCUIT BREAKER PWR/WNDW CIRCUIT BREAKER RADIO AUDIO MUTE SIG SERIAL DATA HI RADIO/ HVAC CONTROL RADIO/ HVAC CONTROL RADIO RADIO/ HVAC DISPLAY RADIO/ HVAC DISPLAY (W/ INFOTAINMENT SYSTEM RADIO/HVAC CONTROL RADIO/HVAC CONTROL (W/ INFOTAINMENT SYSTEM 1, 2, 3 RADIO/HVAC DISPLAY W/ INFOTAINMENT SYSTEM 7, 8, 5.1) LOGIC RAP VOL REAR ACCESSORY POWER OUTLET REAR COMPARTMENT LID LATCH REAR DEFOG RLY CTRL REAR DEFOGGER GRID REAR VERTICAL REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER GRID REAR/ WNDW CIRCUIT BREAKER REF VOLT REFRIGERANT LINE) REMOTE ENABLE SIG REMOTE RADIO CTRL SPLY VOLT REMOTE SHIFT SELECTOR SIG RES+ RF DOOR AJAR RF DR SW SIG COURTESY LP HI RF DOOR AJAR COURTESY LP LO RF LO LEVEL AUDIO SIG RH HEADLAMP LEVL MTR GND RH HEADLAMP LEVL MTR RH HEADLAMP LEVL MTR RH HEADLAMP LEVL MTR RH RR WHEEL SPD SENS SIG RH TRAILER TURN SIG RLY CTRL LH TRAILER TURN SIG RLY CTRL RIGHT FRONT COURTESY/ READING LAMPS RIGHT FRONT DOOR HANDLE RIGHT HEADLAMP RIGHT HEADLAMP ASSEMBLY RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR COURTESY/ READING LAMPS RIGHT REAR DOOR LATCH RIGHT REAR WINDOW DEFOGGER NOISE FILTER RIGHT SEL LEFT RIGHT SUNSHADE RIGHT TURN IND RLY CTRL RLY CTRL LO SPD GMLAN IGN 3 VOLT GND LO REF SENS SIG RR DN CTRL RR DN SIG RR DOOR AJAR SW SIG LR DOOR AJAR SW SIG LR DOOR OPEN SW SIG RR DR HANDLE SW LR DR HANDLE SW SHIFT POS SIG RR FOG LP SW SIG RR LO LEVEL AUDIO SIG RR UP CTRL RR UP SIG RWD SW SIG SEAT) SEATS SYSTEM SECONDARY FUEL LEVEL SENS SIG SECURITY IND SEDAN WAGON SEDAN, COUPE SEDAN, COUPE WAGON SEDAN, WAGON, COUPE SEDAN/WAGON COUPE SEEK DOWN SEEK UP SEL RIGHT SELECT 2 LOGIC SENS LOW REF SENS SIG SER DATA SER DATA BUS + SER DATA BUS - SER DATA BUS + SER DATA BUS - SERIAL DATA SERIAL DATA - STP LP SPLY VOLT SERIAL DATA COM ENABLE SERIAL DATA COMMUNICATION ENABLE SERIAL DATA DATA BUS - BUS + SERIAL DATA HI SERIAL DATA LO SERIAL DATA LO SPD GMLAN SERIAL DATA MTR LO REF MTR SIG 2 MTR SIG 4 SERIAL DATA SELECT RETURN SERIAL DATA SELECT RETURN SELECT 1 SERL DATA SET- SHIFT INTERLOCK SYSTEM SHIFT POSITION SIG SHIFT POSITION SIGNAL SHORTING BAR SIG ENABLE SIG ENABLE REMOTE SIG POS SKIP SHIFT SIG SOL SIG SOUND SYSTEMS SOURCE PPL SPARK PLUG SPD SIG LO SPD GMLAN BATT POS VOLT SPLICE PACK SPLY VOLT SS 1 SS 2 STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM 2752 23 1716 STEER WHL HI CTRL STAGE 2 STEER WHL LO CTRL STAGE 2 STEERING ACTR CTRL ACTR SPLY VOLT SERIAL DATA BUS - SERIAL DATA BUS + GND STEERING WHEEL CTRLS SIG STEERING WHL CTRL SIG STOP LP STOP LP SW SIG SUNROOF SW DATA 1 SUNROOF SW DATA 3 BATT POS VOL SERIAL DATA SUNROOF SW DATA 4 SUPP VOLT SW ON SIG SW OPEN SIG SW SIG TAC MTR CTRL 1 TAC MTR CTRL 2 TCM BATT TFP 1 TFP 3 TFP 4 TFP 5 TO GROUND TOW/HAUL IND TP SENS 1 SIG LOW REF TP SENS 2 SIG TRAC SW SIG TRACTION CONTROL OFF IND TRACTION CTRL SW SIG TRANS.) TRANSMISSION SHIFT LEVER TRANSMISSION SYSTEM TRANSMISSION SYSTEM WIPER/ WASHER SYSTEM TRANSMISSIONS SYSTEM TRANSMISSIONS SYSTEM COMPUTER DATA LINES SYSTEM TRIP ODOMETER TRIP/ FUEL UP DOWN TRNK REL CTRL TRNS TRNS GND RANGE RANGE SIG C SIG P TRNS TRNS RANGE RANGE SIG A SIG B TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS SYSTEMS TURN SIGNAL UNLK RLY CTRL UNLOCK 6 4 GND B+ UP DN VEHICLE COMMUNICATION INTERFACE VEHICLE INFORMATION SET/ RESET VEHICLE SPED SEN VIDEO DISPLAY CTRL COAX COAX LO REF/GROUND VOICE 1 5 PPL PPL VOICE PPL VOLT REF VSC IND VSS HIGH SIG VSS HIGH SIG GND BATT+ VOLT 2 3 VSS LOW SIG W/ 6 SPEED A/T W/ AWD AUTO PROVISIONS W/ COMMUNICATION SYSTEM WIRING PROVISIONS W/ CONTINUOUSLY VARIABLE REAL TIME DAMPING MAGNETO RHEOLOGICOY W/ DELUXE STEERING WHEEL W/ DELUXE STEERING WHEEL, THEFT DETERENT W/ ELECTRONIC PARKING BRAKE W/ HANDS FREE W/ HID W/O HID W/ HIGH INTENSITY DISCHARGE W/ INFOTAINMENT SYSTEM 1, 2, 3, 5.1 W/ INFOTAINMENT SYSTEM 1/2/3 W/ INFOTAINMENT SYSTEM 5.1/7/8 W/ INFOTAINMENT SYSTEM 7,8, 5.1 W/O INFOTAINMENT SYSTEM 7,8, 5.1 W/ INFOTAINMENT SYSTEM 7, 8 W/ INFOTAINMENT SYSTEM 7, 8 W/O INFOTAINMENT SYSTEM 7, 8, 5.1 W/ INFOTAINMENT SYSTEM 7, 8, 5.1 W/ INFOTAINMENT SYSTEM 7, 8, 5.1 W/ INFOTAINMENT SYSTEM 8, 5.1 W/ INFOTAINMENT SYSTEM 8, 5.1 W/ MEMORY W/ ONSTAR W/ PASSIVE W/ PASSIVE ENTRY W/O PASSIVE ENTRY W/ PASSIVE W/O PASSIVE ENTRY ENTRY W/ POWER FOLDING MIRROR W/ POWER LUMBAR CONTROL SEAT W/ RECARO FRONT BUCKET SEAT W/ RECARO FRONT BUCKET SEATS W/ REMOTE START W/ REMOTE W/O REMOTE W/ TILT TELESCOPING POWER STEERING COLUMN W/ TRANSPARENT GLASS FIXED W/ VARIABLE REAL TIME DAMPING W/O DELUXE STEERING WHEEL, THEFT DETERENT W/O ELECTRIC GLASS TILTING SUNROOF W/ ELECTRIC GLASS TILTING SUNROOF W/O ELECTRONIC PARKING BRAKE W/O HANDS FREE W/O HID W/ HID W/O HIGH INTENSITY DISCHARGE W/O MEMORY W/O ONSTAR W/O PASSIVE ENTRY W/O PEDESTRIAN PROTECTION W/O POWER LUMBAR CONTROL SEAT W/O RECARO FRONT BUCKET SEAT W/O RECARO FRONT BUCKET SEAT W/ RECARO FRONT BUCKET SEAT W/O RECARO FRONT BUCKET SEATS W/O RELARO FRONT BUCKET SEATS DK W/O REMOTE START W/O SPO DVD W/O VARIABLE REAL TIME DAMPING W/O W/ PASSIVE PASSIVE ENTRY ENTRY W/SPO W/O SPO DVD DVD WAGON COUPE WAGON COUPE, SEDAN WAGON SEDAN WAGON SEDAN/COUPE WAGON W/ ELECTRONICALLY OPERATED PARKING BRAKE WAGON W/O ELECTRONICALLY OPERATED PARKING BRAKE WAKE UP SIG WAKEUP SERIAL DATA WINDSHIELD WASHER RLY CTRL WIPER MTR PARK SW SIG 15 7 WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM SOUND SYSTEMS YAW RATE, LATERAL ACCELEROMETER