Wiring Diagrams for Buick Rendezvous I (2001-2007)

Automatic a/c circuit Compressor circuit, with auto a/c Compressor circuit, with manual a/c Manual a/c circuit

Anti-lock brakes circuit

Forced entry circuit Pass-key circuit

Body control modules circuit

Computer data lines circuit

Cooling fan circuit

3.4l vin e, cruise control circuit

3.6l vin 7, cruise control circuit

Defoggers circuit

Electronic suspension circuit

Wiring diagram engine performance 3.4l vin e

Wiring diagram engine performance 3.6l vin 7

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlights circuit

Horn circuit

Head-up display circuit Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Memory seat & mirrors circuit

Navigation circuit Parking assistant circuit

Power distribution circuit

Power door locks circuit

Electrochromic mirror circuit Power mirrors circuit

6-way power seat circuit Heated seats circuit

Power top/sunroof circuit

Power windows circuit

Base radio circuit, without rear controls Base radio circuit, with rear controls Premium sound radio circuit, without rear controls Premium sound radio circuit, with rear controls Satellite radio/dvd circuit

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

Rear differential lock circuit

3.4l vin e, a/t circuit

3.6l vin 7, a/t circuit

Liftgate release circuit

Warning systems circuit

Front wiper/washer circuit Rear wiper/washer circuit

1 6 BATTERY BATTERY 5 6 7 8 9 10 BATTERY SIGNAL 241 640 IGNITION BATTERY A/C REQUEST GROUND 625 540 464 STARTER RLY BATTERY + TORQUE SIG 640 241 241 9 193 BATTERY 9807 3340 SERIAL DATA BATTERY VOLT A/C CLUTCH DIODE 70 A/C COMPRESSOR CLUTCH DIODE 70 AMPLIFIER PRESENT SIG AMPLIFIER SIG ANTI-LOCK BRAKES SYSTEM BATTERY VOLT CLOSE BATTERY OPEN GROUND CRUISE CONTROL SYSTEM ANTI-LOCK BRAKES SYSTEM DOOR LOCK/ SW SIG ENDGATE LOCK GENERATOR TURN ON SIG HORN BRUSH INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL IAC COIL A HI CTRL ENG SPEED SIG TORQUE SIG IAC COIL A LO CTRL PC SOL VAL HI CTRL PC SOL VAL LO CTRL IAC COIL B HI CTRL IAC COIL B LO CTRL IAT SENS SIG IGN 0 VOLT BATTERY IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL KEY FOB LOW BATTERY LOCK OFF PPL AMPLIFIER CTRL PPL AMPLIFIER CTRL I/P INPUT GROUND AMPLIFIER SIG PPL DOOR LOCK KEY UNLOCK SIGNAL PPL PPL RSA ENABLE SIG AMPLIFIER CTRL BATTERY VOLT GROUND REAR DIFFERENTAL LOCK CIRCUIT RLY COIL SPLY VOLT TIMER RLY COIL CTRL TRANSMISSIONS ANTI-LOCK SYSTEM BRAKES SYSTEM TRS SIG A LOW REF IGN 1 VOLT BATTERY

9 8 37 5 DEL TORQUE ENGINE SPD (ENGINE HARNESS, (LEFT SIDE OF ENGINE COMPT, RIGHT OF LEFT HEADLAMP, ON FRONT BLOWER MOTOR CONTROL PROCESSOR BLOWER MOTOR RESISTOR ASSEMBLY BLOWER MOTOR RESISTOR ASSEMBLY BLOWER MOTOR CONTROL PROCESSOR BLOWER MOTOR RESISTORS DIFFERENTIAL CLUTCH PUMP ACTUATOR CHECK VALVE DRIVER DOOR LOCK ACTUATOR DRIVER OUTSIDE REARVIEW MIRROR UP/ DOWN MOTOR DRIVER SEAT ADJUSTER MOTOR ASSEMBLY ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE STARTING/ CHARGING SYSTEM CONTROLS SYSTEM FORE- HORI- ZONTAL MOTOR FRONT VERT- ICAL MOTOR FRONT PASSENGER DOOR LOCK ACTUATOR FRONT PASSENGER SEAT ADJUSTER MOTOR ASSEMBLY FRONT VERT- ICAL MOTOR HORI- ZONTAL MOTOR LEFT AIR TEMPERATURE ACTUATOR LEFT LIFT WINDOW LOCK ACTUATOR LEFT REAR DOOR LOCK ACTUATOR LIFTGATE/ENDGATE LOCK MOTOR LOCK CONTROL LIFTGATE/ENDGATE LOCK MOTOR UNLOCK CONTROL MODE ACTUATOR PASSENGER OUTSIDE REARVIEW MIRROR RIGHT/ LEFT MOTOR PUMP MOTOR REAR VERT- ICAL MOTOR REAR WINDOW WIPER MOTOR CNTRL REAR WINDOW WIPER MOTOR LIFTGATE LAMP ASSEMBLY RECIR- CULATION ACTUATOR RECIRCULATION ACTUATOR (IN DASH, BEHIND GLOVE RIGHT AIR TEMPERATURE ACTUATOR RIGHT AIR TEMPERATURE ACTUATOR LEFT AIR TEMPERATURE ACTUATOR RIGHT LIFT WINDOW LOCK ACTUATOR RIGHT REAR DOOR LOCK ACTUATOR TAC MOTOR CONTROL-1 TAC MOTOR CONTROL-2 UP/ DOWN MOTOR RIGHT/ LEFT MOTOR WINDSHIELD WASHER FLUID PUMP WINDSHIELD WIPER MOTOR

DIGITAL RADIO ANTENNA SATELLITE ANTENNA GPS ANTENNA SIGNAL PPL ANTENNA RADIO FRONT GLASS ANTENNA TERRESTRIAL ANTENNA

AUXILIARY DROP CONNECTOR

BODY CONTROL MODULE BODY CONTROL MODULE BACKUP RELAY CONTROL CRUISE CONTROL MODULE HVAC CONTROL MODULE THEFT DETERRENT CONTROL MODULE TRANSMISSION CONTROL MODULE

A/C CLUTCH FUSE A/C CLUTCH FUSE COOL FAN 1 FUSE ABS FUSE 4 ABS FUSE 6 ABS MTR FUSE 35 ABS MTR MAXI FUSE 36 ABS SOL FUSE 9 ABS VLV FUSE 9 AIR PUMP FUSE 21 AOS FUSE 46 AWD FUSE 30 BATT 1 FUSE 47 BATT 2 FUSE 44 BATT 3 FUSE 41 BATT 3 FUSE 41 BCM D FUSE BCM D FUSE 3 BCM FUSE 28 BCM- ACCY FUSE 44 BCM- ACCY FUSE 44 IGN 1 MDL FUSE 18 ACCY DIODE 43 BCML FUSE BLWR FUSE 25 BTSI FUSE BTSI FUSE 33 CENTER CONSOLE FUSE CENTER CONSOLE FUSE BLOCK CENTER CONSOLE FUSE BLOCK (IN FLOOR COOL FAN 1 FUSE 39 COOL FAN 1 FUSE 39 A/C CLU FUSE 2 COOL FAN 1 FUSE COOL FAN 2 FUSE A/C CLUTCH FUSE COOL FAN 2 FUSE 38 COOL FAN 2 FUSE IGN 3 FUSE CRUISE FUSE CRUISE FUSE 31 DRL FUSE 14 DVD FUSE 25 ECM FUSE 5 ECM IGN 1 FUSE 21 ELC ACCY FUSE 15 ELC ACCY FUSE 15 SUN RF FUSE 34 PWR FUSE 28 ELC BATT FUSE 12 ELEC ENG FUSE 13 TRANS SOL FUSE 7 EMS DEV FUSE 4 ENG CONTROLS FUSE 4 FOG LPS FUSE 26 FRT AUX FUSE 32 FUEL INJ FUSE 11 FUEL PUMP FUSE FUEL PUMP FUSE 1 FUSE 3 FUSE 36 FUSE 26 FUSE 27 GATE REL FUSE GATE REL FUSE 13 GATE REL FUSE 13 BCM BCM HI BEAM LT FUSE 18 HI BEAM RT FUSE 23 HORN FUSE 3 HORN FUSE 23 HOT AT ALL TIMES FRT AUX FUSE HOT AT ALL TIMES HZDFL FUSE 40 HOT AT ALL TIMES IP MDL FUSE HOT IN RUN IGN 3 HVAC FUSE HTD MIRR FUSE 16 HUD FUSE HZD FL FUSE 40 HZDFL FUSE IGN 0 FUSE IGN 0 FUSE 30 IGN 1 FUSE 40 IGN 3 FUSE 46 IGN 1 MAIN FUSE 27 IGN 1 MDL FUSE 18 IGN 1/ IGN 3 FUSE 19 IGN 3 FUSE IGN 3 HVAC FUSE IGN 3 HVAC FUSE 26 IN KEY FUSE 42 INKEY FUSE 42 INTEMIM FUSE 24 INTEMM FUSE 24 IP MDL FUSE IP MDL FUSE 41 IPMDL FUSE IPMDL FUSE 41 LO BEAM LT FUSE 17 LO BEAM RT FUSE 15 PARK LPS FUSE PARK LPS FUSE 20 PARK LPS FUSE 20 FOG LPS FUSE 26 PCM FUSE 5 POWER MIRROR FUSE 17 PT RLY FUSE 6 PT RLY FUSE 6 INJ ODD FUSE PT SENSORS FUSE PWR MIR FUSE 17 PWR WDWS CIRCUIT BREAKER 35 HZD FL FUSE 40 BCML FUSE 36 RADIO FUSE RADIO FUSE 37 RD AMP FUSE 38 RD AMP FUSE 38 HUD FUSE 39 RADIO FUSE 37 RR AUX FUSE 14 RR DEF FUSE 21 RR WPR FUSE 32 RRWPR FUSE 32 S- BAND FUSE 29 SENS FUSE FUSE SENSORS FUSE 10 SIR FUSE 22 STG COL FUSE 2 STRTR SOL FUSE 34 SUN RF FUSE SUN RF FUSE 34 TCM FUSE 8 TRANS FUSE 16 TRANS SOL FUSE TRANS SOL FUSE 7 TRN SIG FUSE INTEMM FUSE 24 TRNSIG FUSE 19 TURN SIG FUSE TURN SIG FUSE 19 UNDERHOOD FUSE BLOCK VENT SOL FUSE VENT SOL FUSE 24 VENT SOL FUSE 24 ELEC ENG FUSE 13 WIPER FUSE WIPER FUSE 29

AIR BAG INDICATOR ANTI-LOCK BRAKE INDICATOR BATTERY INDICATOR BRAKE INDICATOR CENTER AMBER INDICATOR CRUISE INDICATOR FOG LAMP INDICATOR HIGH BEAM INDICATOR IGN LOGIC MALFUNCTION INDICATOR LAMP IPC CLASS 2 SERIAL DATA CRUISE INDICATOR LEFT AMBER INDICATOR LEFT TURN INDICATOR MALFUNCTION INDICATOR LAMP RIGHT TURN INDICATOR SEAT BELT INDICATOR SECURITY INDICATOR LAMP TRAC OFF INDICATOR

735 14 419 EXTERIOR LIGHTS SYSTEM (FORWARD LAMP HARNESS, LEFT FRONT OF VEHICLE, BACKUP LAMP SUPPLY VOLTAGE CARGO LAMP CENTER HIGH MOUNTED STOP LAMP CONSOLE COMPARTMENT LAMP DEFOG RLY CTRL I/P LAMP SPLY EXTERIOR LIGHTS SYSTEM 15 33 185 893 EXTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM EXTERIOR LIGHTS SYSTEM DK INTERIOR LAMPS OFF DOME LAMP INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM PARK LAMP VOLT LEFT BACKUP LAMP LEFT FOG LAMP LEFT FRONT MARKER LAMP LEFT FRONT MARKER LAMP LEFT FOG LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP LEFT HIGH BEAM HEAD- LAMP LEFT I/P COURTESY LAMP LEFT LOW BEAM HEAD- LAMP LEFT REAR MARKER LAMP LEFT REAR PARK/ STOP/ TURN SIGNAL LAMP LEFT REAR PARK/STOP/ TURN SIGNAL LAMP LEFT ROOF RAIL READING LAMP LIFTGATE LAMP ASSEMBLY MALFUNCTION IND LAMP PARK LAMP SIG PARK LAMP VOLT RIGHT BACKUP LAMP RIGHT FOG LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/TURN SIGNAL LAMP RIGHT HIGH BEAM HEAD- LAMP RIGHT I/P COURTESY LAMP RIGHT LOW BEAM HEAD- LAMP RIGHT REAR MARKER LAMP RIGHT REAR PARK/ STOP/ TURN SIGNAL LAMP RIGHT ROOF RAIL READING LAMP STOP LAMP SW SIG

ENG SPD SIG PUMP GND B+ B+ GND FUEL PUMP FUEL PUMP, SENDER ASSEMBLY LOW REF AIR PUMP RLY CTRL CRANK RLY CTRL REAR WINDOW WASHER FLUID PUMP REAR WINDOW WASHER PUMP CNTRL SECONDARY AIR INJECTION PUMP

816 1317 SW GROUND FOG LAMP RELAY CTRL SHIFT INTERLOCK SYSTEM HEADLIGHTS SYSTEM A/C CLU RELAY A/C CLU RELAY 51 A/C CLUTCH RELAY 51 ACCY RELAY 27 AIR PUMP RELAY BACK-UP LPS RELAY BACKUP LAMPS RELAY BACKUP LPS RELAY BACKUP LPS RELAY 45 BLOWER MOTOR RELAY COOL FAN 1 RELAY 61 COOL FAN 1 RELAY 61 COOL FAN 2 RELAY 60 A/C CLU RELAY 51 COOL FAN 2 RELAY 58 COOL FAN 3 RELAY 60 COOL FAN S/P RELAY 58 CRANK RELAY 57 COOL FAN SP RELAY 58 DRL RELAY 52 CRANK RELAY CRANK RELAY 57 CRANK RELAY 59 DRL RELAY 52 EVAP CAN VENT SOL CTRL FUEL PUMP RELAY CTRL EGR SOL HI CTRL MIL CTRL FOG LPS RELAY 56 FOG LPS RELAY 56 HORN RELAY PARK LPS RELAY 54 FUEL PUMP RELAY FUEL PUMP RELAY 50 FUEL PUMP RELAY CONTROL CRANK RELAY CONTROL HDLP HI BEAM RELAY 55 HDLP LO BEAM RELAY 53 HORN RELAY HOT W/ POWERTRAIN RELAY ENERGIZED HOT W/ RAP RELAY ENERGIZED HOT W/ RETAINED ACCESSORY POWER RELAY ENERGIZED IGN 1 RELAY IGN 3 RELAY 23 P/TRAIN RELAY PARK LAMP RELAY CONTROL PARK LPS RELAY PARK LPS RELAY 54 RAP RELAY RAP RELAY 33 IGN 3 RELAY 23 REAR DEFOG RELAY 20 REAR DEFOG RELAY COIL SUPPLY VOLTAGE REAR DEFOG RELAY CTRL RELAY 59

A/T INPUT SHAFT SPEED SENSOR ACCESS PANEL) 410 380 2700 26 27 34 39 ECT SENSOR A/C PRESS SIGNAL AMBIENT LIGHT SENSOR AUTOMATIC TRANSAXLE FLUID TEMPER- PPL ATURE SENSOR AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR 1-2 SHIFT SOL CAMSHAFT POSITION SENSOR EXHAUST BANK 1 CAMSHAFT POSITION SENSOR EXHAUST BANK 2 CAMSHAFT POSITION SENSOR INTAKE BANK 1 CAMSHAFT POSITION SENSOR INTAKE BANK 2 DRIVER SEAT POSITION SENSOR ECT SENSOR ENGINE OIL LEVEL/TEMPERATURE SENSOR ENGINE OIL PRESSURE SENSOR FUEL LEVEL SENSOR FUEL TANK PRESSURE SENSOR HEADLIGHT SENSOR HEATED OXYGEN SENSOR IAT SENSOR LEFT REAR WHEEL SPEED SENSOR MAF SENSOR PPL TP SENSOR 2 SIGNAL SENSOR GROUND SENSOR SIGNAL SENSOR SIGNAL GROUND SENSOR SIG TFT SENSOR SIG THROTTLE POSITION SENSOR TP SENSOR 1 SIGNAL W/ OBSTACLE PRESENCE DETECTION SENSOR

6 SPEAKER LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR SUBWOOFER SPEAKER LR SPEAKER + LR SPEAKER - RF SPEAKER - RF SPEAKER + RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR SUBWOOFER SPEAKER RR SPEAKER - RR SPEAKER + LR SPEAKER - LR SPEAKER + RSA ENABLE SIG GROUND

A/T FLUID PRESSURE MANUAL VALVE POSITION SWITCH BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (ON RIGHT SIDE CLASS 2 SERIAL DATA LEFT SEAT BELT SWITCH CONSOLE COMPARTMENT LAMP SWITCH CRUISE CONTROL RELEASE SWITCH CRUISE CONTROL SWITCH DEFOGGER SWITCH LOGIC DOOR LOCK SWITCH DOOR LOCK, UNLOCK SWITCH DRIVER DOOR LOCK CYLINDER SWITCH DRIVER DOOR LOCK CYLINDER SWITCH DRIVER OUTSIDE REAR VIEW MIRROR DRIVER DOOR LOCK SWITCH DRIVER INFORMATION CENTER SWITCH DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT ADJUSTER SWITCH LEFT REAR DOOR LATCH DRIVER SWITCH ENDGATE LOCK CYLINDER SWITCH FOG LAMP SWITCH FRONT PASSENGER DOOR LOCK CYLINDER SWITCH FRONT PASSENGER DOOR LOCK SWITCH FRONT PASSENGER HEATED SEAT MODULE FRONT PASSENGER SEAT ADJUSTER SWITCH FRONT PASSENGER SEAT ADJUSTER SWITCH FRONT PASSENGER SWITCH FRONT PASSENGER WINDOW SWITCH HAZARD SWITCH HEAD- LAMP SWITCH HEAD-UP DISPLAY SWITCH HEADLAMP SWITCH HORN SWITCH I/P SWITCH ASSEMBLY I/P SWITCH ASSEMBLY REAR WIPER/ WASHER SWITCH IGNITION SWITCH KEY-IN IGNITION SWITCH LEFT REAR SWITCH LEFT REAR WINDOW SWITCH LIFTGATE RELEASE SWITCH SIGNAL LOCK OUT SWITCH LOCK SWITCH MEMORY SEAT, MIRROR SWITCH MEMORY SEAT, MIRROR SWITCH WINDOW MASTER SWITCH OFF PARK HEAD HEADLAMP SWITCH OUTSIDE REARVIEW MIRROR SWITCH PARK BRAKE SWITCH (ON PARK BRAKE PASSENGER SEAT BELT SWITCH (IN RIGHT HALF OF DRIVER REAR WINDOW WIPER SWITCH SIGNAL RIGHT REAR SWITCH RIGHT REAR WINDOW SWITCH RIGHT SEAT BELT SWITCH SEAT BELT SWITCH STOPLAMP SWITCH SUNROOF POSITION ENCODING SWITCH SUNROOF SWITCH TCC SWITCH TCC/ BRAKE SWITCH TO IGNITION SWITCH PIN B (DIAGRAM 3 OF 4 TOUCH PAD SWITCH TRAC OFF SWITCH TRAC ON/OFF SWITCH TRANSMISSION INTERNAL MODE SWITCH TURN SIG SWITCH TURN SIGNAL SWITCH/ MULTIFUNCTION SWITCH TURN SIGNAL/ HAZARD FLASHER SWITCH TURN SIGNAL/ HAZARD FLASHER SWITCH STOPLAMP SWITCH INSIDE REARVIEW TURN SIGNAL/ MULTI-FUNCTION SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH TURN SIGNAL/MULTI-FUNCTION SWITCH WASHER SWITCH WINDOW MASTER SWITCH WINDOW MASTER SWITCH STOPLAMP SWITCH WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WIPER MOTOR I/P SWITCH ASSEMBLY REAR WINDOW WIPER MOTOR WIPER SWITCH

1-2 SHIFT SOLENOID 2-3 SHIFT SOLENOID 2-3 SS VALVE CTRL EXHAUST SOLENOID INTAKE MANIFOLD RUNNER CONTROL SOLENOID PRESSURE CONTROL SOL VALVE PRESSURE CONTROL SOLENOID SECONDARY AIR INJECTION SOLENOID TCC PWM SOL VOL 1-2 SS VALVE CTRL ISS HIGH SIG TCC PWM SOLENOID

1 2 3 4 5 6 7 8 9 10 11 12 PNK SERIAL DATA WIRE 5 6 PNK WIRE 351 372 7814 GROUND AUDIO COMMON DRAIN WIRE 656 775 PNK WIRE (ENDGATE WIRING HARNESS, PNK/ WIRE (FUEL INJECTOR PNK WIRE BLK WIRE BLK/ WHT WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DRAIN WIRE GRN WIRE GROUND B+ PARK ASSIST SW SIG BACKUP LAMP VOLTAGE DIAGNOSTIC INPUT PNK WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE LOW REFERENCE PNK WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK IGN 1 VOLT FAN RLY CTRL WIRE PNK IGNITION DEL TORQUE SIG WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK W/ POWER HEATED FOLDING MIRRORS WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL PNK SERIAL DATA IGN WIRE PPL/WHT WIRE RED IND CTRL WIRE RED WIRE RED/BLK WIRE RED/DK BLU WIRE RED/DK GRN WIRE RED/WHT WIRE RUN WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL DK GRN/ WIRE YEL WIRE YEL YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 LOW REF RANGE SIG 1 2 3 4 BAT MTR SPD SIG MTR SPD CTRL GND 1 2 3 PPL 1 2 LEFT AUDIO SIG REMOTE AUDIO - 3 4 PPL 3.4L 3.6L 3.6L 3.4L 4 5 3.6L 3.4L 5 V REF C 10 9 B+ CTSY LPS VOLT 10 11 B+ I/P LMPS VOLT 14 27 AWD CTRL CLASS 2 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CLASS 2 SERIAL DATA 21 22 23 PPL 23 24 25 26 27 28 PPL 39 27 34 49 9 39 A/C CLU RLY CTRL A/C PRESS SIG 39 27 34 459 380 2700 A/C CLU RLY CTRL A/C PRESS SIG 50 55 23 32 MIL IND HI SPD GMLAN - HI SPD GMLAN + P/N SIG 55 72 64 58 VSS OUTPUT DISABLE OUTPUT VSS HIGH SERIAL DATA VSS LOW 58 80 48 25 SERIAL DATA LOW REFERENCE 58 80 SERIAL DATA LOW REFERENCE 74 58 AWD CTRL CLASS 2 87 463 CRUISE CTRL SW REQ TORQ SIG 401 1229 PPL 443 1500 ACCESSORY VOLTAGE IGNITION 0 VOLTAGE PPL 812 407 1868 436 625 12 VOLT REF LOW REF 1049 473 335 58 5 6 48 4 20 SERIAL DATA HI SPD FAN CTRL LO SPD FAN CTRL 1227 1589 1867 PPL 1589 492 1162 397 PPL FUEL LEV SIG MAF SIG APP SENS 2 SIG CRUISE CTRL SW 2501 1274 1669 500 GMLAN BUS (3.4L: FUEL INJECTOR HARNESS, 5 CM (BODY HARNESS, UNDER LEFT REAR OF VEHICLE, (DRIVER SEAT HARNESS, UNDER DRIVER SEAT, (DRIVER SEAT HARNESS, UNDER DRIVER SEAT, 13 (ENDGATE WIRING HARNESS, 9 CM FROM (ENDGATE WIRING HARNESS, 20 CM FROM (ENDGATE WIRING HARNESS, 26 CM FROM (FUEL INJ HARN, 5 CM FROM (FUEL INJECTOR HARNESS, 5 CM (I/P HARNESS, LEFT SIDE OF DASH, 7.5 CM (IN ROOF, NEAR (LEFT SIDE OF DASH BEHIND (LEFT SIDE OF DASH, ON UNDERSIDE OF CROSS-CAR BEAM, BETWEEN PARK BRAKE ASSEMBLY, (LEFT SIDE OF VEHICLE, UNDER REAR SIDE WINDOW, (ON LEFT "B" PILLAR, UNDER (ON LEFT "B" PILLAR, UNDER SEAT (RIGHT SIDE OF DASH, ON (ROOF HARNESS, LEFT SIDE OF A/C CLU RLY CTRL A/C COMP RLY CTRL A/C COMPRESSOR CLUTCH A/C REQUEST SERIAL DATA A/T ISS LO SIG CLASS 2 ABS IND IGN 0 ACC VOLT AFT FRT UP AIR BAG OFF AIR BAG ON AIR CLEANER ASSEMBLY) AIR CONDITIONING SYSTEM ALC INFLATOR SOL CTRL AM/FM SEEK PRST UP DN ANALOG RETURN ANT COM ANT IN APP SENS SIG AUDIO OUT - AUTOMATIC A/C MANUAL A/C AUTOMATIC DAY-NIGHT MIRROR ELEMENT AUTOMATIC TRANSAXLE AUTOMATIC TRANSMISSION AWD CTRL B+ GROUND BACK FRT UP BATT POV VOLT BATT+ VOLT BELT ANCHOR) BETWEEN WHEELWELL, ENDGATE) BLOCK, IN CENTER CONSOLE) BLUNT CUT) BOX, ON COWLING) BREAKOUT) BRK SW SIG BUICK PONTIAC CENTER AMBER IND CTRL LEFT AMBER IND CTRL CENTER CONSOLE AUXILIARY POWER OUTLET CIGAR LIGHTER CKP SENS SIG CLASS 2 CLASS 2 DATA CLU RLY CTRL MIL CTRL CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA CMP SIG CMP SIG GEN FDC SIG CMP SOL CTRL CMP SOL CTRL COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM AIR CONDITIONING SYSTEM CONSOLE AUXILIARY POWER OUTLET CONSOLE) COOLING FANS SYSTEM CRANK REQ CRANK RLY CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM STARTING/ CHARGING SYSTEM CRUISE CTRL SW CRANK VOLT P/N SIG EVAP SOL CTRL CRUISE ENGAGE SIG CTSY LPS CTRL DATA IGN GROUND LO REF BATT DEFOGGER SYSTEM DIGITAL RADIO RECEIVER DK DK PPL DK LT DK LT PPL DR DOOR AJAR DR ST HORI POS SEN DR ST RR VERT POS SEN DR ST FRT VERT POS SEN DRIVER BACK HEATED SEAT ELEMENT DRIVER BACK HEATED SEAT PAD DRIVER CUSHION HEATED SEAT ELEMENT DRIVER CUSHION HEATED SEAT PAD DRIVER DOOR DRIVER DOOR LATCH DRIVER HEATED SEAT MODULE DRIVER HEATED SEAT THERMISTOR DRIVER OUTSIDE REARVIEW MIRROR DRIVER POSITIVE TEMPERATURE COEFFICIENT CIRCUIT BREAKER DRIVER UNLOCK EARLY PRODUCTION ECT SIG ENDGATE AJAR SIGNAL ENDGATE KEY SIGNAL ENDGATE UNLOCK ENGAGED INPUT EVAP CAN PURGE CTRL EVAP TEMP SIG SUNLOAD SIG EXIT MEM 1 EXPRESS LOGIC EXTERIOR LAMPS SYSTEM FIELD DUTY SIGNAL FLASH TO PASS FLASHER 10 FRONT PASSENGER FRONT PASSENGER BACK HEATED SEAT ELEMENT FRONT PASSENGER BACK HEATED SEAT PAD FRONT PASSENGER CUSHION HEATED SEAT ELEMENT FRONT PASSENGER CUSHION HEATED SEAT PAD FRONT PASSENGER DOOR LATCH FRONT PASSENGER DOOR LATCH AJAR FRONT PASSENGER HEATED SEAT MODULE FRONT PASSENGER HEATED SEAT THERMISTOR FRONT PASSENGER POSITIVE TEMPERATURE COEFFICIENT CIRCUIT BREAKER FRONT UP/DOWN FRONT VERTICAL FRT DN FRT UP FUEL GAUGE FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL TANK FUEL TNK PRESS SENS SIG TRS SIG C FUSIBLE LINK FUSIBLE LINK (8 GA- GARAGE DOOR OPENER GROUND DISTRI- BUTION SYSTEM GROUND GROUND B+ L TURN R TURN ILL DISPLAY DATA UP SIG DOWN SIG GROUND LOW REF GROUND LOW REF A/T ISS SEN LO A/T ISS SEN HI VSS HI SIG VSS LO SIG HAZARD SW SIG HEAD OFF HEAD-UP DISPLAY HEATED OXYGEN HI LO HI MIST HI MIST LO OFF DELAY HI SPD GMLAN HI SPD GMLAN HIGH BEAM IND HIGH SPEED GMLAN SERIAL DATA BUS + HORI- ZONTAL HORIZONTAL FOR/AFT HORNS SYSTEM HOT AT ALL TIMES HOT IN HOT IN ACC OR RUN HOT IN ACC, RUN OR START HOT IN ACCY, RUN, OR START HOT IN ON OR START HOT IN RETAINED ACCESSORY POWER HOT IN RUN HOT IN RUN OR ACC HOT IN RUN OR START HOT IN START, RUN OR ACC HOT RUN, BULBTEST OR START HVAC SYSTEM AIR COND FRONT MANUAL HVAC SYSTEM AIR COND. FRT, AUTO TEMP CONT, AUX TEMP CONTROL I/P INPUT GROUND I/P LMPS DIM IC TIMING CNTRL IC TIMING SIG IC TIMING SIG IC TIMING CTRL VSS OUT GROUND GROUND SERIAL CLASS 2 DATA IGN 0 IGN 0 VOLT IGN 3 IGN 3 CTRL CKP SENS REF IGN 3 VOLTAGE BAT CLASS 2 SERIAL GND IGN 4 SIG CKP SENS SIG IGN 6 CTRL IGN 2 CTRL IGN LOGIC IGN VOLTS IGNITION KEY IND CTRL INFLATABLE REATRAINT PASSENGER SEAT BELT INFLATABLE RESTRAINT PASSENGER PRESENCE MODULE INFLATABLE RESTRAINT PASSENGER PRESENCE MODULE (UNDER PASSENGER INJ 2 CTRL INJ 1 CTRL INJ 6 CTRL INJ 4 CONTROL INJ 6 CONTROL LOW REFERENCE INJ EVEN INSIDE REAR VIEW MIRROR INSIDE REARVIEW MIRROR INSTRUMENT CLUSTER PANEL INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL CLUSTER INSTRUMENT PANEL CLUSTER LOGIC INTAKE MANIFOLD RUNNER CONTROL DRIVER MODULE KEY IN IGN SW KS SIG LAN BUS + LATE PRODUCTION LATE PRODUCTION EARLY PRODUCTION LEFT FRONT DOOR TWEETER LEFT HIGH BEAM HEADLAMP LEFT INFLATABLE RESTRAINT SIDE IMPACT MODULE LEFT LIFT WINDOW LATCH LEFT LOW BEAM HEADLAMP LEFT MIRROR RIGHT MIRROR LEFT REAR DOOR LATCH LEFT SEAT BELT PRETENSIONER LEFT STEERING WHEEL CONTROLS LEFT STEERING WHEEL CONTROLS RIGHT STEERING WHEEL CONTROLS LEFT TURN IND LOGIC LEFT VANITY MIRROR LF WHL SPD LF WHL SPD LR WHL SPD LR WHL SPD LIFT GLASS AJAR LIFT GLASS RELEASE CONTROL LIFTGATE LATCH LIMIT SWITCHES LO OFF LO RES ENG SPD LOGIC ACCESSORY VOLTAGE LOGIC IGN LOGIC LOGIC LOW REF LOW REF OPEN CLOSE SOFT STOP SIG LOW REF PPL LOW REF TCC BRAKE SW LOW REF EGR SOL LOW CTRL KNOCK SENS SIG PPL LOW REFERENCE LOW REFERENCE LOW REFERENCE SIGNAL LOW SENSITIVITY SETTING HIGH SENSITIVITY SETTING LOW SPEED FAN CONTROL LOW WASHER FLUID LOW WASHER FLUID IND SIG LR AUDIO SIG LT AUDIO SIG + AUDIO COMMON REMOTE AUDIO - LEFT AUDIO SIG LT MIR HOR POS SEN LT MIR VER POS SEN RT MIR HOR POS SEN RT MIR VER POS SEN LT MIR MTR RT CTRL LT MIR MTR LT CTRL LT MIR MTR DN CTRL LT RR S/T VOLT LT RT LT TRN SIG VOLT RT TRN SIG VOLT LT TURN SIG LT TURN SIG VOLT MANUAL A/C MANUAL A/C CIRCUIT MEM 2 MEMORY 2 SW SIG MEMORY 1 SW SIG MEMORY SEAT, MIRROR MODULE MESSAGE CENTER MESSAGE CENTER IPC MIL CONTROL MIR SW PWR DR SEAT SW PWR MIRRORS SYSTEM MTR SPD CTRL MTR SPD SIG MUTE PLAY MUTE SEEK UP SEEK DN AM/ FM SOURCE MUTE SEEK UP SEEK DN SOURCE MUTE SOURCE NAVIGATION SYSTEM OF BRAKE FLUID RESERVOIR) OFF LO OFF MAX MIN OFF ON OFF PARK HEAD ON/OFF INPUT OPEN/ VENT OVERHEAD CONSOLE, 40 CM FROM PARK AID PARK LAMPS PARK LAMPS SIGNAL PARK LMP CTRL PARK LMP SIG PARK LMP SUPP I/P LMPS SUPP PARK LMP VOLT PASSENGER HEATED SEAT MODULE PASSENGER HEATED SEAT THERMISTOR PASSENGER OUTSIDE REARVIEW MIRROR POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM STARTING CIRCUIT POWER TOPS SYSTEM POWER WDWS CIRCUIT BREAKER PPL 7 8 9 PPL 69 35 19 42 25 SENS SIG LO REF OIL PRESSURE PPL 616 615 PPL CMP SOL CTRL CMP SOL CTRL TAC MTR CTRL PPL CRUISE RELEASE PPL DOOR KEY SIGNAL PPL INT LMP DEFEAT INT LMPS ON PPL LIFT GLASS AJAR PPL PPL PPL PPL 17 18 19 20 PPL REM RADIO VOLT PPL RSA ENABLE SIG PPL VSS SIG LOW PRK LP RLY CTRL PWR STS CIRCUIT BREAKER PWR STS CIRCUIT BREAKER 11 R TURN SIG BRAKE FLUID WASHER FLUID SELECT SW SW SIG TEMP SIG L TURN SIG READER/ EXCITER REAR AUXILIARY POWER OUTLET REAR FRONT DOOR TWEETER REAR PARK CHIME DRIVER DOOR OPEN REAR PARK CHIME SIG TELLTAIL ASSY VOLTAGE REAR PARKING ASSIST MODULE REAR SEAT AUDIO REAR SEAT ENTER- TAINMENT ASSEMBLY REAR SEAT ENTERTAINMENT ASSEMBLY REAR UP/DOWN REAR VERTICAL REAR WINDOW DEFOGGER REM RADIO CNTRL REMOTE RADIO LEFT AUDIO SIG REMOTE SIGNAL CLASS 2 SERIAL DATA REQ TORQUE REQ TORQUE SIG REQ TORQUE SIG CRUISE INHIBIT IN INJ 5 CONTROL AXLE ACT CTRL RESUME/ACCEL INPUT RIDE CTRL SERIAL DATA RIGHT COOLING FAN RIGHT FRONT DOOR TWEETER RIGHT INFLATABLE RESTRAINT SIDE IMPACT MODULE RIGHT LIFT WINDOW LATCH RIGHT LOW BEAM HEADLAMP RIGHT REAR DOOR LATCH RIGHT SEAT BELT PRETENSIONER RIGHT STEERING WHEEL CONTROLS RIGHT STEERING WHEEL CONTROLS LEFT STEERING WHEEL CONTROLS RIGHT TURN IND RIGHT TURN LEFT TURN RIGHT VANITY MIRROR RLY CTRL FAN RLY CTRL RR DN RR UP RR UP FRT DN RR WHL SPD RR WHL SPD RF WHL SPD RF WHL SPD STOP LP SW RT FR DR OPEN LT FR DR OPEN ENDGATE OPEN REAR DR OPEN RT MIR MTR RT CTRL RT MIR MTR LT CTRL RT MIR MTR DN CTRL RT RR S/T VOLT RT TURN SIG RT TURN SIG VOLT SATELLITE RADIO/ DVD CIRCUIT SCAN AM/ FM SEAT BELT SEAT BELT ANCHOR) SEAT BELT IND LOGIC SEAT CUSHION) SEAT ON SEAT TRACK) SEAT SIG GND SENS SIG SEATS SYSTEM SEC IND CTRL SEEK DN SEEK UP AM/ FM SEEK DN SEEK UP AM/ FM PRE- SET SERIAL DATA SERIAL DATA BRAKE IND SERIAL DATA L AUDIO SIG GROUND SERIAL DATA LEFT SEAT BELT SW SERIAL DATA RT AUDIO SIG + SERVICE TRACTION SYSTEM IND SET MODE SET SW OFF SET/COAST INPUT SHIFT INTERLOCK SYSTEM SHORTING BAR SOFT STOP SOUND SYSTEMS SPARK PLUG SPD SIG SPLICE PACK STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEERING COLUMN) SUNROOF MODULE SUPPLY VOLTAGE SW SIG TAC MTR CTRL TCC 2-3 SHIFT SOL PWM SOL TCC PWM SOL CTRL TCC RELEASE TCC RELEASE SW SIG TCS MODC TFT SENS SIG FUEL LEVEL SENS SIG 12 VOLT REF THROTTLE BODY ASSEMBLY TP SIG BARO SIG TPS SENS SIG TRAC OFF IND TRAC SW TRACTION ACTIVE IND TRANS RANGE "B" MAF SENS SIG TRANSMISSIONS SYSTEM TRIP RESET TRS SIG A TRS SIG A OIL PRESSURE SW SIG TRS SIG B TRS SIG C TRS SIG P TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM LIFT GATE RELEASE SW SIG TURN ON SIG TURN SIGNAL/HAZARD FLASHER MODULE UNDERSIDE OF CROSS-CAR BEAM) UP DN UP DN UP UP DOWN UPPER CROSSMEMBER) VEHICLE COMMUNICATION INTERFACE MODULE VEHICLE SPEED SIG VOL DN UP VOL VOL DN UP VOL VOL PLAY MUTE UP DN VOL VOL UP DN VSS LO SIG PC SOL VLV LO CTRL VSS SIG HIGH VSS SIGNAL W/ AUTOMATIC LEVEL CONTROL W/ DIGITAL AUDIO W/ DIGITAL AUDIO, GPS W/ HEATED SEATS W/ MEMORY SEAT W/ OBSTACLE PRESENCE DETECTION W/ TRACTION CONTROL W/ TRAILER PROVISIONS W/O MEMORY SEAT W/O MEMORY W/ MEMORY WIPER ARM POSITION SIGNAL WIPER/WASHER SYSTEM