Wiring diagrams for Hummer H2 I (2002-2007)

Automatic a/c circuit Compressor circuit

Anti-lock brakes circuit

Forced entry circuit Passlock circuit

Body control modules circuit

Computer data lines circuit

Cruise control circuit

Defoggers circuit

Electronic suspension circuit, early production Electronic suspension circuit, late production

Wiring diagram engine performance 6.0l vin u

Back-up lamps circuit Exterior lamps circuit Off-road lighting circuit

Ground distribution circuit

Headlights circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Driver"s memory seat circuit Memory mirrors circuit

Navigation circuit

Power distribution circuit

Power door locks circuit

Power mirrors circuit

Front seat heater circuit Lumbar circuit Passenger power seat circuit Rear seat heater circuit

Power top/sunroof circuit

Power windows circuit

Radio circuit Satellite radio circuit

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

A/t circuit Transfer case circuit

Midgate circuit

Warning systems circuit

Front wiper/washer circuit Rear wiper/washer circuit

2 3 BATTERY GROUND 2 4 1240 1050 BATTERY GROUND 2 4 BATTERY GROUND 4 HI IND CONTROL 4 LO IND CONTROL DIFF LOCK IND CONTROL 4 HI LOCKED IND CONTROL 10 11 14 22 LOCK CTRL UNLOCK CTRL BATTERY SERIAL DATA 14 20 21 22 BATTERY UNLOCK CTRL LOCK CTRL SERIAL DATA 22 14 1046 4140 CLASS 2 SERIAL DATA BATTERY 22 14 1047 4240 CLASS 2 SERIAL DATA BATTERY ANTI-LOCK BRAKES SYS 771 420 776 48 1744 846 1101 625 451 ANTI-LOCK BRAKES SYSTEM AUDIO AMPLIFIER BATTERY + COURTESY LAMP SUPPLY VOLTAGE BACKUP LAMP SUPPLY VOLT BATTERY BATTERY BATTERY CABLE JUNCTION BLOCK BATTERY GROUND BATTERY GROUND LOW REF SERIAL DATA BATTERY IND BATTERY POSITIVE VOLTAGE BATTERY PULSE WASH AJAR HEADLIGHTS CTRL BATTERY EX LIGHTS CTRL GROUND HORN RLY CTRL SERIAL DATA HIGH HORN HOLD- IN COIL PULL- IN COIL HORN CONTACT IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 7 IGNITION COIL 8 INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LOCK OFF LOCK UNLK LOW HORN MAGNET LOCK CYLINDER REAR DIFFERENTIAL LOCK IND REAR DOOR LOCK RLY CTRL REAR DOOR UNLOCK SW SIG REAR DOOR LOCK SW SIG UNLOCK RLY LOCK RLY CTRL BATTERY GROUND LGATE LK CTRL SERIAL DATA UNLOCK SW SIG LOCK SW SIG

46 10 50 MIL ENGINE SPD VSS BLOWER MOTOR DRIVER DOOR LOCK ACTUATOR DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT HORIZ- ONTAL MOTOR DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT RECLINER MOTOR ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM SATELLITE RADIO CIRCUIT ENGINE COOLANT TEMP ENGINE OIL PRESSURE FRONT FRONT PASSENGER PASSENGER DOOR LOCK ACTUATOR FRONT PASSENGER SEAT BOLSTER MOTOR FRONT PASSENGER SEAT HORIZONTAL MOTOR FRONT PASSENGER SEAT LUMBAR MOTOR FRONT PASSENGER SEAT RECLINE MOTOR GROUND BATTERY MOTOR CTRL A MOTOR CTRL B LEFT FRONT POWER WINDOW MOTOR CONTROL LEFT FRONT POWER WINDOW MOTOR DOWN CONTROL LEFT FRONT POWER WINDOW MOTOR UP CONTROL LEFT REAR DOOR LOCK ACTUATOR LIFTGATE DOOR LOCK ACTUATOR MIDGATE MOTOR MIDGATE MOTOR UP SIGNAL BATTERY POSITIVE VOLTAGE OF ENGINE COMPARTMENT) REAR WINDOW WIPER MOTOR RIGHT AIR TEMPERATURE ACTUATOR RIGHT REAR DOOR LOCK ACTUATOR SHIFT MOTOR SUNROOF ACTUATOR MOTOR TRANSFER CASE ENCODER MOTOR WINDSHIELD WIPER MOTOR MODULE

ANTENNA SIG COAX NAVI ANTENNA

DATA LINK CONNECTOR TRAILER CONNECTOR

BODY CONTROL MODULE CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE HVAC CONTROL MODULE LEFT REAR HEATED SEAT CONTROL MODULE MIDGATE CONTROL MODULE POWERTRAIN CONTROL MODULE RIGHT REAR HEATED SEAT CONTROL MODULE TRANSFER CASE SHIFT CONTROL MODULE

A/C COMP FUSE ABS FUSE ABS FUSE FUSE AUX PWR 1 FUSE B/U LP FUSE BLOWER FUSE BRAKE FUSE BTSI FUSE CIG LTR FUSE CRANK FUSE CRUISE FUSE DDM FUSE DDM FUSE PDM FUSE DRL FUSE ECT/ECM FUSE ETC/ECM FUSE FLASH FUSE FRT PARK FUSE FUSE FUSE HI HDLP LT FUSE HI HDLP RT FUSE HORN FUSE HOT IN ON OR START IGN E FUSE HOT IN RUN HVAC 1 FUSE HVAC 1 FUSE HVAC/ ECAS FUSE HVAC/ECAS FUSE TREC FUSE I/P FUSE BLOCK I/P FUSE BLOCK IGN 0 FUSE IGN 0 FUSE IGN 3 FUSE IGN A FUSE IGN B FUSE IGN E FUSE INFO FUSE ING 0 FUSE INJ 1 FUSE INJ 2 FUSE INT PARK FUSE IPC/DIC FUSE L/GATE RLY FUSE LBEC 1 FUSE LBEC 2 FUSE LO HDLP LT FUSE LO HDLP RT FUSE LOCKS FUSE LR PARK FUSE LT DOOR CIRCUIT BREAKER PDM FUSE LT TRLR FUSE LT TURN FUSE MBEC 1 FUSE PCM 1 FUSE PCM B FUSE PCMB FUSE PDM FUSE RADIO AMP FUSE RADIO FUSE RR DEFOG FUSE RR PARK FUSE RR WIPER FUSE RR WPR FUSE RT TRLR FUSE RT TURN FUSE SEO ACCY FUSE SEO IGN FUSE SIR FUSE STOP FUSE STOP LP FUSE STOP LPS FUSE STUD 1 FUSE STUD 2 FUSE SUN ROOF FUSE SUNROOF FUSE TBC ACCY FUSE TBC BATT FUSE TBC BATT TBC BATT FUSE FUSE TBC IGN 0 FUSE TBC IGN 1 FUSE TREC FUSE TRL B/U FUSE TRL PARK FUSE UNDER- HOOD FUSE BLOCK UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE VEH CHMSL FUSE VEH STOP FUSE VSES/ ECAS FUSE W/S WASH FUSE WS WPR FUSE

A/T SHIFT LEVER POSITION INDICATOR LAMP AIR BAG INDICATOR AJAR INDICATOR SIG BACK ONLY INDICATOR HEADLAMP ON INDICATOR HI HEAT INDICATOR HI INDICATOR LO INDICATOR LOW HEAT INDICATOR MALFUNCTION INDICATOR LAMP MED HEAT INDICATOR MIDGATE AJAR INDICATOR SIG SECURITY INDICATOR

113 328 HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM 710 308 COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM 2090 11 INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM 2353 1382 4040 1732 230 2240 INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM (IN CROSSRAIL ROOF LAMP HARN, APPROX 2 CM BACK UP LAMP SUPPLY VOLTAGE BACK UP LAMP VOLTAGE OUTPUT BACK-UP LAMP SIGNAL CENTER HIGH MOUNTED STOP LAMP CLASS 2 SERIAL DATA PARK LAMP SW ON SIG CTSY LAMP ON SIG CTSY LAMP SUPPLY DRIVER DOOR COURTESY LAMP GRILLE GUARD OFF-ROAD LAMP I/P COMPARTMENT LAMP INST LAMP DIM CTRL GROUND INTERIOR LIGHTS SYSTEM AIR CONDITIONING SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LEFT "B" PILLAR COURTESY LAMP LEFT BACK-UP LAMP LEFT BACKUP LAMP LEFT DAYTIME RUNNING LAMP, LEFT FRONT CLEARANCE LAMP LEFT FRONT COURTESY/ READING LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP LEFT FRONT PARK/TURN SIGNAL LAMP LEFT INNER ROOF OFF- ROAD LAMP LEFT LICENSE LAMP LEFT OUTER ROOF OFF- ROAD LAMP LEFT REAR CLEARANCE LAMP LEFT REAR DOOR COURTESY LAMP LEFT REAR MARKER LAMP LEFT REAR ROOF MARKER LAMP LEFT REAR TURN SIGNAL LAMP LEFT TAIL/ STOP LAMP LEFT TAIL/STOP LAMP LEFT VANITY MIRROR LAMP MIDDLE REAR ROOF MARKER LAMP PARK BRAKE SW SIG BACKUP LAMP SIG PARK LAMP RLY CTRL PARK LAMP SW ON DRL SW SIG AMB LT SENS SIG HDLP DIM SW SIG PARK LAMP SW ON SIG PPL INT LAMP DEFEAT SIG PPL INT LAMP DEFEAT SW PRNDL LAMP 2 PRNDL LAMP 1 RIGHT "B" PILLAR COURTESY LAMP RIGHT BACK-UP LAMP RIGHT BACKUP LAMP RIGHT DAYTIME RUNNING LAMP RIGHT FOOTWELL COURTESY LAMP I/P COMPARTMENT LAMP RIGHT FRONT CLEARANCE LAMP RIGHT FRONT COURTESY READING LAMP RIGHT FRONT COURTESY/ READING LAMP THIRD ROW DOME/ READING LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP RIGHT LICENSE LAMP RIGHT REAR CLEARANCE LAMP RIGHT REAR DOOR COURTESY LAMP RIGHT REAR MARKER LAMP RIGHT REAR ROOF MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT TAIL/ STOP LAMP RIGHT TAIL/STOP LAMP RIGHT TURN SIGNAL LAMP SUPPLY VOLTAGE RIGHT VANITY MIRROR LAMP ROOF MARKER LAMP ROOF MARKER LAMP ROOF MARKER LAMP SECOND ROW DOME/ READING LAMP SERIAL DATA PARK LAMP ON SIGNAL GROUND DIMMING INPUT STOP LAMP SUPPLY VOLTAGE TRAILER LR TURN/STOP LAMP SUPPLY VOLTAGE TRAILER RR TURN/STOP LAMP SUPPLY VOLTAGE WINDSHIELD WIPER SW SIG 2 INTERIOR LAMP DEFEAT SW SIG PPL

FUEL PUMP REAR WINDOW WASHER PUMP CONTROL WASHER FLUID PUMP SUPPLY VOLTAGE WINDSHIELD WASHER PUMP CONTROL

A/C COMP RELAY A/C COMPRESSOR CLUTCH RELAY CLASS 2 SER DATA RELAY CNTRL DEFOG RELAY DRL RELAY ELECTRONICALLY CONTROLLED AIR SUSPENSION RELAY F/PMP RELAY FRONT TURN SIGNAL LAMP SUPPLY VOLTAGE I/P RELAY BLOCK LEFT TURN SIGNAL IND FUEL PUMP RELAY GND SUNROOF RELAY OPEN SIGNAL HDLP HIGH RELAY HDLP LOW RELAY HDLP-HI RELAY HORN RELAY HORN RELAY CNTRL HOT IGNITION 1 RELAY ENERGIZED I/P RELAY BLOCK IGN 1 RELAY LIFT GATE LOCK RELAY LOCK RELAY LR WNDO DWN RELAY CNTRL LR WNDO UP RELAY CNTRL OFF ROAD LAMPS RELAY 1 OFF ROAD LAMPS RELAY 2 PARK LP RELAY REAR DEFOGGER RELAY REAR DOOR LOCK RELAY REAR DOOR UNLOCK RELAY RR WNDO DWN RELAY CNTRL RR WNDO UP RELAY CNTRL STARTER RELAY STEERING CTRL SUPPLY VOLT REAR DOOR UNLOCK CTRL HEADLAMP LOW BEAM RELAY CTRL SUN ROOF RELAY (ATTACHED TO HEADLINER HARNESS, NEAR LEFT SIDE OF DASH SUNROOF RELAY SUNROOF RELAY CLOSE SIGNAL SUNROOF RELAY SWITCH OUTPUT UNLOCK RELAY W/S WASH RELAY WINDOW DWN RELAY WINDOW UP RELAY WINDSHIELD WASHER RELAY CONTROL

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TP SENSOR 1 SIG AIR SUSPENSION PRESSOR SENSOR AIR TEMP SENSOR AMBIENT LIGHT SENS SIG RIGHT SUNLOAD SENSOR SIG LEFT SUNLOAD SENSOR SIG AMBIENT LIGHT SENSOR APP SENSOR 1 SIG APP SENSOR 2 SIG LOW REF DRIVER SEAT FRONT VERTICAL POSITION SENSOR DRIVER SEAT HORIZ- ONTAL POSITION SENSOR DRIVER SEAT LUMBAR MOTOR POSITION SENSOR DRIVER SEAT REAR VERTICAL POSITION SENSOR DRIVER SEAT RECLINE POSITION SENSOR DRIVER SEAT TORSO BOLSTER MOTOR/ POSITION SENSOR FLUID TEMP SENSOR HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 2 BODY CONTROL MODULE INSIDE AIR TEMPERATURE SENSOR ASSEMBLY LEFT SOLAR SENSOR REAR LIGHT SENSOR RIGHT SOLAR SENSOR SECURITY SENSOR TAMPER SENSOR TFT SENSOR VEHICLE SPEED SENSOR

LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER SUBWOOFER SPEAKER

1 26 SWITCH DOWN SIGNAL MOTOR UP SIGNAL 22 20 5 SERIAL DATA LOW REFERENCE DOOR AJAR SWITCH (IN DASH HARN, APPROX 30 CM FROM AIR SUSPENSION RIDE HEIGHT SWITCH BREAKOUT A/C LOW PRESSURE SWITCH A/C ON SWITCH A/T FLUID PRESSURE MANUAL MANUAL VALVE POSITION SWITCH A/T FLUID PRESSURE MANUAL VALVE POSITION SWITCH AJAR SWITCH BRAKE FLUID LEVEL SWITCH DOME LAMP SWITCH DOOR AJAR SWITCH DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT BOLSTER/ LUMBAR SWITCH DRIVER WINDOW SWITCH FRONT PASSENGER WINDOW SWITCH DRIVER WINDOW/ DOOR LOCK SWITCH ENGINE OIL LEVEL SWITCH FRONT PASSENGER DOOR LATCH ASSEMBLY DOOR AJAR SWITCH FRONT PASSENGER LUMBAR/ BOLSTER SWITCH FRONT PASSENGER LUMBAR/ SEAT BOLSTER SWITCH FRONT PASSENGER SEAT ADJUSTER SWITCH FRONT PASSENGER SEAT BOLSTER/ LUMBAR SWITCH FRONT PASSENGER WINDOW SWITCH FRONT PASSENGER WINDOW/DOOR LOCK SWITCH HAZARD SWITCH HAZARD SWITCH SIGNAL HEADLAMP SWITCH HEADLAMP, PANEL DIMMER SWITCH HEATED SEAT SWITCH IGNITION KEY ALARM SWITCH IGNITION SWITCH INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH INSTRUMENT PANEL CLUSTER TOW/HAUL SWITCH HEADLAMP SWITCH INSTRUMENT PANEL CLUSTER TURN SIGNAL/ MULTIFUNCTION SWITCH KEY SWITCH LEFT LIFTGATE AJAR SWITCH LEFT MIDGATE LATCH RELEASE SWITCH LEFT REAR HEATED SEAT SWITCH LEFT REAR WINDOW SWITCH LEFT TURN SIGNAL SWITCH SIGNAL LIFTGATE AJAR SWITCH RIGHT REAR DOOR AJAR SW LEFT REAR DOOR AJAR SW LOWER LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY LOWER RIGHT STEERING WHEEL CONTROL SWITCH ASSEMBLY MEMORY/ HEATED SEAT SWITCH MEMORY/HEATED SEAT SWITCH MIDGATE WINDOW SWITCH MIRROR CONTROL SWITCH OFF ROAD LAMPS SWITCH PANEL DIMMER SWITCH PARK BRAKE SWITCH PARK/NEUTRAL POSITION SWITCH REAR DEFOGGER SWITCH REAR WINDOW WASHER SWITCH SIGNAL REAR WINDOW WIPER/ WASHER SWITCH REAR WINDOW WIPER/WASHER SWITCH RESUME/ ACCEL CRUISE CONTROL ON/OFF SWITCH RIDE HEIGHT SWITCH RIGHT LIFTGATE AJAR SWITCH RIGHT MIDGATE LATCH RELEASE SWITCH RIGHT REAR HEATED SEAT SWITCH RIGHT REAR HEATED SEAT SWITCH LEFT REAR HEATED SEAT SWITCH RIGHT REAR WINDOW SWITCH RIGHT REAR WINDOW SWITCH DRIVER MEMORY SEAT MODULE RIGHT TURN SIGNAL SWITCH SIGNAL SEAT BELT SWITCH SELECT SWITCH STOP LAMP SWITCH SIGNAL STOPLAMP SWITCH STOPLAMP SWITCH RIDE HEIGHT SWITCH SUN ROOF SWITCH SUNROOF SWITCH SWITCH ILLUM. SWITCH POWER SWITCH PWR TOW/HAUL SWITCH TRACTION CONTROL SWITCH TRANSFER CASE SHIFT CONTROL SWITCH TRANSFER CASE SHIFT CONTROL SWITCH AIR SUSPENSION MODULE TURN SIGNAL SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH UPPER LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY UPPER LEFT SWITCH UPPER RIGHT STEERING WHEEL CONTROL SWITCH ASSEMBLY UPPER RIGHT SWITCH WINDOW LOCKOUT SWITCH WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WIPER SWITCH SIGNAL WINDSHIELD WIPER/ WASHER SWITCH

1-2 SHIFT SOLENOID 2-3 SHIFT SOLENOID A/T SHIFT LOCK CONTROL SOLENOID A/T SHIFT LOCK SOLENOID EVAP VENT SOLENOID FLOOR SHIFT ASSEMBLY ELECTRIC PARK LOCK SOLENOID IGNITION KEY LOCK SOLENOID PARK LOCK SOLENOID PC SOL VALVE PRESS CTRL SOLENOID RIGHT REAR AIR SUSPENSION INLET VALVE LEFT REAR AIR SUSPENSION INLET VALVE TCC PWM SOLENOID

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BARE DRAIN WIRE LT AUD SIG RT AUD SIG 1 2 3 4 5 6 7 PNK WIRE 2 3 PNK WIRE 5 16 MIR SIGNAL LOW REF PNK WIRE 8 7 PNK WIRE 9 10 PNK WIRE 10 12 PNK WIRE 28 29 30 PNK WIRE 30 31 32 PNK WIRE 610 610 PNK PNK WIRE 1045 1044 1132 PNK WIRE 2062 2061 1792 1 2 8 CELL VOICE SIG VOICE LOW REF DRAIN WIRE BARE DRAIN WIRE BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK PNK WIRE DRAIN WIRE GRN WIRE GRY DK GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN GRY WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK 1 2 3 4 5 WIRE PNK BARE WIRE PNK IGN 1 VOLT WIRE PNK PNK 6 7 WIRE PNK PNK 25 26 WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PNK/ DK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL PNK DRL OFF IND CTRL HEADLAMP ON IND CTRL 5 VOLT REF WIRE PPL PNK PNK WIRE PPL PNK WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RUN WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL YEL WIRE YEL/BLK WIRE

1 2 6 8 16 451 418 1228 1229 1694 GND TCC PWM PC SOL HI PC SOL LO 1 2 PPL 1 14 26 SUPPLY VOLTAGE SUPPLY VOLTAGE LOW REF 1-2 SOL 2-3 SOL 2-HI IND 3 2 1 4 PPL LOW REF VERT POS SIG 5 VOLT REF HORIZ POS SIG 3 15 18 22 DOOR SW LO REF KEY SW SIG DOOR AJAR SW SIG SERIAL DATA 3-2 SOL 3-2 SS CTRL REF LOW 4 5 PPL 4 HI 4 HI LOCKED IND 4 LO 4-HI IND 4-LO IND 5 4 3 VERT POS SIG 5 VOLT REF HORIZ POS SIG 5 20 22 24 DOOR AJAR SW SIG DOOR SW LO REF SERIAL DATA KEY SW SIG 5 VOLT REF RECLINE MTR POS SEN SIG HTD SEAT BACK PWR 7 8 MIRROR HTR GROUND 7 63 FUEL LEVEL FUEL LEVEL 8 6 1 MIR MTR RT CTRL MIR MTR RETRACT CTRL MIR MTR EXTEND CTRL 9 7 MIR MTR DWN CTRL MIR MTR COMMON 11 12 PPL 12 7 1303 5459 MIDGATE AJAR SIG AJAR INPUT 12 7 MIDGATE AJAR SIG AJAR INPUT 14 22 B+ CLASS 2 SERIAL DATA 15 14 SERIAL DATA SERIAL DATA 22 3 11 SERIAL DATA LEFT SEAT BELT SW LOW REFERENCE 22 3 18 SERIAL DATA LOW REFERENCE LEFT DOOR AJAR SW 50 21 20 VSS SIGNAL VSS HIGH SIGNAL VSS LOW SIGNAL 59 58 SERIAL DATA SERIAL DATA 368 367 372 RT AUD SIG+ LT AUD SIG+ AUDIO COMMON 511 1947 1946 546 1851 LF AUD SIG+ LF AUD SIG- RR AUD SIG- RR AUD SIG+ GROUND 599 1547 1546 512 LR AUD SIG + LR AUD SIG - RF AUD SIG - RF AUD SIG + 812 1140 1969 1080 1353 ANTI-THEFT SYSTEM 1132 1036 PPL 1523 1521 1520 HORIZ RWD SW SIG REAR VERT DN SW SIG FRT VERT DN SW SIG 1796 254 1970 SOUND SYSTEM DOOR LOCKS SYSTEM HEADLIGHTS SYSTEM 2061 2062 VOICE LOW REF CELL VOICE SIG 2407 5701 1269 LUM MTR FWD CTRL TORSO BLSTR IN SW SIG RECLINE FWD SW SIG 2408 5702 LUM MTR RWD CTRL TORSO BLSTR OUT SW SIG RECLINE RWD SW SIG 2425 1048 HEATED SEAT TEMP SIG CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM (4.5 CM FROM MEMORY SEAT (5 CM FROM JUNCTION (10 CM FROM JUNCTION (BODY HARN, APPROX 10 CM (BODY HARN, APPROX 12 CM (BODY HARN, APPROX 22 CM (IN BODY HARNESS, 28 CM FROM JUNCTION (IN CHASSIS HARN 13 CM (IN CONSOLE HARN 28.5 CM FROM JUNCTION OF BODY (IN CONSOLE HARN, 28.5 CM FROM JUNCTION OF BODY HARN IN-LINE (IN CONSOLE HARNESS, 7 CM FROM JUNCTION OF BODY HARN IN-LINE (IN DRIVER SEAT JUMPER HARN, APPROX 4.5 CM FROM MEMORY SEAT (IN STEERING WHEEL HARN, APPROX (ON LEFT SIDE OF DASH A/C COMP CL RLY CTRL A/C COMPRESSOR CLUTCH A/C ON A/C RECIRC A/C REF PRE SENS SIG A/C SYSTEM A/C SYSTEM STARTING/CHARGING SYSTEM TRANSMISSIONS SYSTEM ABS IND. ACCESSORY VOLT ACCESSORY VOLTAGE ACT CNTRL AIR BAG IND AIR CONDITIONING SYSTEM AIR SUSP RLY GND AIR SUSPENSION COMPRESSOR AIR SUSPENSION COMPRESSOR 1 AIR SUSPENSION COMPRESSOR 2 AIR SUSPENSION MODULE AMB AIR TEMP DISPLAY AMBIENT LIGHT SENS LO REF AMP SENS SIG APP SENS 1 APP SENS 2 AUTO PARK HEAD AUTOMATIC TRANSAXLE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION SHIFT LEVER AUXILIARY POWER OUTLET- FRONT 1 AUXILIARY POWER OUTLET- FRONT 2 B+ CLS 2 DATA CLS 2 DATA BACK ONLY IND BACK ONLY IND LOW HEAT IND ILLUM BACK ONLY SELECT BACK UP VOLTAGE BACK, CUSHION SELECT BARE DRAIN R SPK OUT- L SPK OUT- B+ BATT + BCK, CSH SELECT BCM CLASS 2 SERIAL DATA BLUNT CUT) BRAKE IND BREAKOUT) CENTER FRONT ROOF LAMPS CENTER REAR ROOF LAMPS CHAN A ENC CHAN B ENC 2-HI IND NEUTRAL IND CHAN C ENC CHAN P ENC CHARGE IND CTRL CIGAR LIGHTER CLASS 2 DATA CLASS 2 SER DATA CLASS 2 SER DATA LO PRESS SENS SIG CLASS 2 SERIAL DATA CLASS II DATA RR DIF HI CTRL RR DIF LK IND 4-LO IND 4-HI IND COMPASS DISPLAY COMPUTER DATA LINES COMPUTER DATA LINES CIRCUIT COMPUTER DATA LINES SYSTEM COMPUTER DATA SYSTEMS CONSOLE AUXILIARY POWER OUTLET CONSOLE AUXILIARY POWER OUTLET 1 CONSOLE AUXILIARY POWER OUTLET 2 COURTESY LAMPS ON SIG COURTESY/ READING LAMPS CRUISE CONTROL IND CRUISE CONTROL SYSTEM CRUISE IND CRUISE REQ CSS SIG AXLE SW SIG VSS LOW SIG VSS HIGH SIG CYCLE SIG DDM CLASS 2 SERIAL DATA DEFOGGER SYSTEM DELIVERED TORQ PC SOL HI CTRL DIFF LK DIGITAL RADIO RECEIVER DIMMING CTRL DIMMING INPUT DIMMING INPUT SIG HEADLAMP DIMMER SW SIG DIMMING RETURN DK LT DOOR LOCKS DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DRIVER BACK HEATED SEAT ELEMENT DRIVER CUSHION HEATED SEAT ELEMENT DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR MODULE DRIVER INFO CENTER DRIVER MEMORY SEAT MODULE DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR DRIVER SUNLOAD SENS SIG GROUND DRL DEFEAT DRL DEFEAT AUTO PARK DRL OFF IND ECT SENS ELECTRO- CHROMIC ELECTROCHROMIC MIRROR ELECTRONIC SUSPENSION SYSTEM EVAP CANP CTRL EVAP VENT CTRL MIL CTRL 2-3 SS CTRL 1-2 SS CTRL VSS OUT VSS OUT TFT SENS SIG EXCEPT SUT FLASH TO PASS FLOOR SHIFT ASSEMBLY FRONT 1 AUXILIARY POWER OUTLET FRONT 2 AUXILIARY POWER OUTLET FRONT PASSENGER DOOR COURTESY LIGHT FRONT PASSENGER DOOR LATCH ASSEMBLY FRONT PASSENGER DOOR MODULE FRONT PASSENGER OUTSIDE REAR VIEW MIRROR FRONT PASSENGER OUTSIDE REARVIEW MIRROR FRT DEF FRT UP FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL INJECTOR 7 FUEL INJECTOR 8 FUEL INJECTORS FUSIBLE LINK (8 GA- FWD RWD GARAGE DOOR OPENER GATE AJAR SW GEN FIELD DUTY CYCLE SIGN GRILLE GUARD OFF- ROAD LAMPS GROUND AUD COMMON GROUND DISTRIBUTION SYSTEM GROUND L SPK OUT+ R SPK OUT+ HARN) HEADLAMP SW HEADLAMP ON SIG HEADLIGHTS SYSTEM HEAT MODE SELECT HEIGHT CONTROL SW IND CONTROL HI BM RLY CTRL LO BM RLY CTRL DRL RLY CTRL HI HEAT IND HI LO OFF HI WASH HI/LO BEAM SELECT HIGH BEAM IND HIGH CONTROL LOW CONTROL LOW REF LOW CONTROL HIGH CONTROL HIGH HEAT IND HLPS ON SIG FLASH TO PASS AMB LT LOW REF HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ALL TIMES HOT AT ALL TIMES SEATS CIRCUIT BREAKER HOT IN HOT IN ACC, RUN HOT IN ACC, RUN, START HOT IN ACCY, RUN, START HOT IN RUN HOT IN RUN AND ACC HOT IN RUN AND START HOT IN RUN OR START HOT IN RUN, ACC HOT IN RUN, ACC, START HOT IN RUN, START HOT IN RUN, START, ACC HOT IN START HVAC CONTROL ASSEMBLY I/P JUNCTION BLOCK IAT SIG IGN CTRL IGN CTRL IGN CTRL IGN CTRL PPL IGN 1 IGN 1 VOLT IGN CTRL IGN CTRL IGN CTRL IGN CTRL IGN FEED GND IGN KEY SW SIG IGNITION 1 VOLTAGE IGNITION CLASS 2 SERIAL DATA IGNITION COILS ILLUM CTRL ILLUMINATION GND IN OUT INADVERTANT PWR SUPPLY INFLATABLE RESTRAINT I/P MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFLATABLE RESTRAINT STEERING WHEEL MODULE INJ 3 CTRL INJ 2 CTRL INJ 7 CTRL INJ 4 CTRL INNER ROOF OFF- ROAD LAMPS INSIDE REAR VIEW MIRROR INSIDE REARVIEW MIRROR INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT INSTRUMENT PANEL PANEL CLUSTER CLUSTER INSTRUMENT PANEL CLUSTER INSTRUMENT PANEL DIMMING LED DIMMING SUPPLY I/P LAMPS DIMMING SUPPLY INTERIOR PARK LAMPS SUPPLY VOLTAGE KS SIGNAL KS SIGNAL CKP SIG LED LOGIC LEFT HEADLAMP LEFT MIDGATE LATCH LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR HEATED SEAT ELEMENT LEFT REAR HEATED SEAT MODULE LEFT SELECT LEFT TEMP CONTROL LEFT TURN LEFT TURN IND LF WHL SPD LF WHL SPD LR WHL SPD LR WHL SPD LICENSE LAMPS LNG RATE LO REF LO PRESS SENS SIG RT TEMP DOOR CTRL LT TEMP DOOR CTRL LO PULSE LOCKOUT IND LOCKOUT IND CTRL LOW FUEL IND LOW HEAT IND LOW REF LOW REF LOW REF LOW REF LOW REF PPL LOW REF TEMP SEN ASSY CTRL BLOWER SPEED CTRL LR AUD SIG+ LR PWR WNDO LOCKOUT CNTRL LT AUD SIG RT AUD SIG AUDIO COMMON LT DOORS CIRCUIT BREAKER LUM MTR FWD CTRL LUM MTR RWD CTRL LUM MTR RWD CTRL MAF SIG MAP SIG MALFUNCTION IND MED HEAT IND MED HEAT IND LOW HEAT IND MEM 1 MEM 2 MIDGATE CIRCUIT BREAKER MIRROR HTR MIRRORS SYSTEM MODE DOOR CTRL MODE SELECT NEUTRAL IND NOT USED OF TRANSMISSION) OIL LEV SW SIG OIL PRESS OUTER ROOF OFF- ROAD LAMPS OUTER ROOF OFF- ROAD LAMPS INNER ROOF OFF- ROAD LAMPS PARK AUTO PARK BRAKE PASSENGER BACK HEATED SEAT ELEMENT PASSENGER CUSHION HEATED SEAT ELEMENT PASSENGER DOOR LATCH ASSEMBLY PC SOL LO CTRL PMP RLY CTRL RPM OUT PDM CLASS 2 SERIAL DATA PERSONAL- IZATION POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM POWER WINDOW RLY LR DOWN SIG POWER WINDOW RLY LR UP SIG POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM PPL 2 1 PPL 3 2 1 PPL CRANK REQUEST PPL FUEL LEV SIG PPL FUEL LEVEL PPL LOW REF PPL PPL PPL RSA ENBL SIG PPL TRSO BLSTR POS SENS SIG PRESS SENS SIG IND CTRL PRND B SIG CMP SIG ECT SIG IGN INJ 5 CTRL INJ 8 CTRL PROG VOICE R/A INPUT RANGE B RANGE C IGN B+ REF LOW RAP SUPPLY VOLT RAP SUPPLY VOLTAGE REAR AUXILIARY POWER OUTLET REAR DEF REAR DEFOG RLY CTRL REAR LAMPS JUNCTION BLOCK REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER GRID REAR WINDOW DEFROSTER GRID REAR WINDOW WIPER MODULE REC FWD REC RWD RECIR DOOR CTRL RT TEMP DOOR CTRL LT TEMP DOOR CTRL RECLINE MTR POS SEN SIG REF LO REF LOW REF LOW GND REMOTE RADIO CONTROL SIGNAL REMOTE RADIO CONTROL SUPPLY VOLTAGE RF WHL SPD RF WHL SPD STOP LP SW RIGHT HEADLAMP RIGHT MIDGATE LATCH RIGHT REAR DOOR AJAR SW SIG LEFT REAR DOOR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR HEATED SEAT ELEMENT RIGHT REAR HEATED SEAT MODULE RIGHT SELECT RIGHT TEMP CONTROL RIGHT TURN RIGHT TURN IND RIGHT TURN SIGNAL IND RPM OUT RR AIR SUSP SEN SIG LR AIR SUSP SENS SIG RIDE HEIGHT SW SIG LO REF GROUND RR AUD SIG+ RR DIF LK IND RR DIF LO REF RR DOOR AJAR SIG LR DOOR AJAR SIG GATE AJAR SIG RR DOOR AJAR SW LR DOOR AJAR SW RR DWN RR PWR WNDO LOCKOUT CNTRL RR UP FRT DWN RT DOOR CIRCUIT BREAKER RT DOORS CIRCUIT BREAKER S/C INPUT SEAT BELT SEAT BELT IND SEATS CIRCUIT BREAKER SEC SENS SIG SERIAL DATA GROUND SECURITY IND SEEK UP SEEK DN SELT SW SERIAL DATA SERIAL DATA B+ GROUND SERIAL DATA CLASS 2 DATA SERIAL DATA GROUND SET/ COAST SHORTING BAR SHORTING CLIP SOURCE DN SOURCE UP SPARK PLUG SPARK PLUG SPARK PLUG SPLICE PACK SPLICE PACK SPLICE PACK START ENABLE RLY CTRL STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM TRANSMISSIONS SYSTEM STEERING WHEEL CONTROLS STEERING WHEEL) STP LP IN STUD 1 STUD 2 SUNROOF ASSEMBLY TAC CTRL TCC PWM SOL TCC SOL TCC SOL CTRL CLU RLY CTRL TO FLOOR CONSOLE HARN TOW/HAUL IND TOW/HAUL SW SIG TP SENS 1 TP SENS 2 TRACTION CONTROL IND TRACTION CONTROL OFF IND TRACTION IND CONTROL TRANSFER CASE) TRANSMISSION FLUID TEMP TRANSMISSIONS SYSTEM TRIP INFO FUEL INFO TRIP ODOMETER TURN SIGNAL CANCEL CAM TURN SIGNAL/ HAZARD FLASHER MODULE TURN SIGNAL/HAZARD FLASHER MODULE LEFT TURN SIGNAL SUPPLY VOLTAGE VEH SPEED SEN VEH SPEED SIG VEHICLE COMMUNICATION INTERFACE MODULE VEHICLE SPEED SIGNAL VOL UP VOL DN VSS HIGH VSS LOW W/ FRONT, REAR HEATED SEATS W/ OFF-ROAD LAMPS W/ OFF-ROAD LAMPS W/O OFF-ROAD LAMPS W/O OFF-ROAD LAMPS WARNINGS SYSTEM HEADLIGHTS SYSTEM WINDSHIELD WIPER HIGH SIGNAL WINDSHIELD WIPER SUPPLY VOLTAGE WIPER/ WASHER SYSTEM