Chevrolet Uplander I (2004-2008) (on lower left "b" pillar) Wiring diagrams

1715 1415 2144 1251 1356 94 524 WIPER/WASHER SYSTEM 1732 690 1315 1314 80 526 1037 1455 1597 1598 1571 5077 INTERIOR LIGHTS SYSTEM 8 228 340 INTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM ANTI-LOCK BRAKES SYSTEM STARTING/CHARGING SYSTEM ANTI-THEFT SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM ANTI-THEFT SYSTEM WIPER/WASHER SYSTEM BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) BRN WIRE BRN/WHT WIRE CHMSL BCK/UP FUSE 17 COURTESY LMPS SW ON SIG COURTESY LMPS SW OFF SIG TRACTION CTRL SW SIG LOW REF DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM NAVIGATION SYSTEM DOOR LOCKS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM INTERIOR LIGHTS SYSTEM GRY WIRE GRY/BLK WIRE HEADLAMPS OFF SIG HEADLIGHTS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (RIGHT SIDE OF DASH, BEHIND ACCESS PANEL) IGNITION 3 VOLT IGNITION 1 VOLT CRANK VOLT GROUND GROUND PNK WIRE INT/ LAMP FUSE 5 INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM DEFOGGER SYSTEM LR DOOR OPEN SW SIG RF DOOR AJAR SW SIG REAR DEFOG RLY CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PARK BRAKE SWITCH (ON PARK BRAKE ASSEMBLY) PASS DOOR LOCK SW LOCK SIG STOP LAMP SPLY VOLTAGE PNK PPL WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM PPL RED/WHT WIRE SEATS SYSTEM SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM POWER DISTRIBUTION SYSTEM STOP/ TRN FUSE 12 TAN WIRE TAN/WHT WIRE TRUNK/ LKS FUSE 1 WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE YEL/BLK WIRE

35 36 CTSY LAMPS SW OFF CTSY LAMPS SW ON 50 43 44 BATTERY POSITIVE COURTESY HIGH CTRL INADVERTENT POWER BLK WIRE BODY CONTROL MODULE (BCM) (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) CARGO LAMP CENTER COURTESY/ READING LAMP CTSY ON CTSY DEFEAT DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR LATCH ASSEMBLY FRONT COURTESY/ READING LAMP GRY WIRE GRY/BLK WIRE HEADLAMP SWITCH HOT AT ALL TIMES I/P FUSE BLOCK (RIGHT SIDE OF DASH, BEHIND ACCESS PANEL) INT/ LAMP FUSE 5 LEFT ROOF RAIL READING LAMP LEFT SLIDING DOOR JAMB SWITCH (ON LOWER LEFT "C" PILLAR) LEFT VANITY MIRROR LAMP LIFTGATE DOOR JAMB SWITCH (IN BOTTOM MIDDLE OF LIFTGATE) LT GRN WIRE ORG/ WIRE PASSENGER DOOR LATCH ASSEMBLY PNK WIRE PNK/BLK WIRE RED WIRE RED/WHT WIRE RIGHT ROOF RAIL READING LAMP RIGHT SLIDING DOOR JAMB SWITCH (ON LOWER RIGHT "C" PILLAR) RIGHT SUNSHADE RIGHT VANITY MIRROR LAMP SIT-N- LIFT SEAT DIODE 3 TAN WIRE W/ HANDICAPPED W/O HANDICAPPED WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BODY CONTROL MODULE (BCM) CLASS 2 DATA CLASS 2 SERIAL DATA DEF INDICATOR CONTROL DEFOGGER REQUEST DEFOGGER SWITCH DK GRN WIRE DRIVER OUTSIDE REARVIEW MIRROR HOT AT ALL TIMES HTD/ MIR FUSE 16 HVAC CONTROL MODULE (IN DASH CENTER TRIM PANEL, BENEATH RADIO) I/P FUSE BLOCK (RIGHT SIDE OF DASH, BEHIND ACCESS PANEL) IGN IGN DEFOGGER INDICATOR LT GRN WIRE MIRROR DEFOGGER NCA WIRE ORG/ WIRE PASSENGER OUTSIDE REARVIEW MIRROR MIRROR DEFOGGER REAR FOG RELAY CONTROL REAR WINDOW DEFOGGER GRID RED WIRE RR DEFOG FUSE 36 RR DEFOG RELAY 30 SPLICE PACK UNDERHOOD FUSE BLOCK (IN UNDERHOOD COMPT, ABOVE RIGHT FRONT WHEEL WELL) WHT WIRE

1 2 3 4 VOLTAGE KEYLESS SIG ANTENNA SIG BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) CLASS 2 COMPUTER DATA LINES SYSTEM DELAYED LOCKING, DOOR(S) AJAR, LIFTGATE AJAR, KEY FOB LOW BATTERY DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR KEY SWITCH (W/ ANTI- THEFT SYSTEM) DRIVER DOOR LOCK SWITCH (MOUNTED ON GROUND GRY WIRE GRY/BLK WIRE HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (RIGHT SIDE OF DASH, BEHIND ACCESS PANEL) INSTRUMENT PANEL CLUSTER (IPC) LOCK LOCK UNLOCK LOCK UNLOCK LEFT FRONT DOOR TRIM) LOGIC LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MESSAGE CENTER ORG/ WIRE ORG/BLK WIRE PASSENGER DOOR LOCK SWITCH (MOUNTED ON RIGHT FRONT DOOR TRIM) PNK/BLK WIRE PPL RED WIRE RED/WHT WIRE RFA MDLS FUSE 7 SECURITY INDICATOR TAN WIRE TAN/WHT WIRE THEFT LIGHT EMITTING DIODE TRUNK/ LKS FUSE 1 UNLOCK WHT WIRE YEL WIRE YEL/BLK WIRE

AJAR AJAR CTSY (ON LOWER LEFT "C" PILLAR) BLK WIRE BLU WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR LATCH ASSEMBLY AJAR GRY WIRE GRY/BLK WIRE LEFT DOOR CONTACT PLATE LEFT SLIDING DOOR JAMB SWITCH LIFTGATE DOOR JAMB SWITCH (IN BOTTOM MIDDLE OF LIFTGATE) LOCK LT BLU WIRE LT BLU/BLK WIRE LT BLU/BLU) WIRE LT GRN WIRE LT GRN/BLK WIRE PASSENGER DOOR LATCH ASSEMBLY OPEN AJAR RIGHT DOOR CONTACT PLATE RIGHT SLIDING DOOR JAMB SWITCH (ON LOWER RIGHT "C" PILLAR) CTSY SEATS SYSTEM SIT-N-LIFT SEAT DIODE 3 (IN SIT-N-LIFT SEAT BASE HARNESS) TAN WIRE TAN/WHT WIRE W/ AQW W/O AQW WHT WIRE YEL WIRE YEL/BLK WIRE

A/T W/ OVER DRIVE ACCESSORY AC/DC POWER CONTROL MODULE BLK WIRE DIFFERENTIAL CLUTCH PUMP ACTUATOR VALVE CHECK DRIVER DOOR KEY SWITCH DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER WINDOW SWITCH FUEL PUMP FUEL PUMP, SENDER ASSEMBLY LEFT DOOR CONTACT PLATE LEFT LICENSE LAMP LEFT SEAT BELT SWITCH LEFT SLIDING DOOR DETENT SWITCH LEFT SLIDING DOOR JAMB SWITCH BODY CONTROL MODULE (BCM) LEFT SLIDING DOOR OPEN/ CLOSE SWITCH LEFT SLIDING DOOR UNLATCH ACTUATOR LIFTGATE DOOR JAMB SWITCH MANUAL SEAT POWER SEAT NCA WIRE OUTSIDE REARVIEW MIRROR SWITCH REAR AUXILIARY POWER OUTLET REAR WINDOW DEFOGGER GRID RIGHT BACKUP LAMP RIGHT LICENSE LAMP RIGHT SLIDING DOOR MODULE (RSDM) REAR WINDOW WIPER MOTOR RIGHT TAIL LAMP RIGHT TAIL/ STOP/ TURN SIGNAL LAMP SLIDING DOOR MODULE) W/ LEFT POWER SLIDING DOOR W/ REAR SEAT ELECTRICAL RECEPTACLE, RIGHT POWER SLIDING DOOR W/ REAR SEAT ELECTRICAL RECEPTACLE, W/O RIGHT POWER SLIDING DOOR W/ RIGHT POWER SLIDING DOOR

AUTO BLK WIRE BODY CONTROL MODULE (BCM) (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) BRN WIRE BRN/WHT WIRE DIMMER DRIVER DOOR LOCK SWITCH (MOUNTED ON LEFT FRONT DOOR TRIM) GARAGE DOOR OPENER (IF EQUIPPED) GRY WIRE HEAD HEADLAMP SWITCH HOT AT ALL TIMES HVAC CONTROL MODULE (IN DASH CENTER TRIM PANEL, BENEATH RADIO) I/P FUSE BLOCK (RIGHT SIDE OF DASH, BEHIND ACCESS PANEL) I/P MULTI-FUNCTION SWITCH ILLUM INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (IN STEERING COLUMN) INSTRUMENT PANEL CLUSTER (IPC) INT/ LAMP FUSE 5 LEFT SLIDING DOOR OPEN/ CLOSE SWITCH (IF EQUIPPED) LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY LOGIC MEMORY SEAT SWITCH DRIVER WINDOW SWITCH (MOUNTED ON LEFT FRONT DOOR TRIM) OFF ORG/ WIRE ORG/WHT WIRE OUTSIDE REARVIEW MIRROR SWITCH OVERHEAD CONSOLE MULTI- FUNCTION SWITCH PANEL LAMP SUPPLY PARK PARK LAMPS ON PASSENGER DOOR LOCK SWITCH (MOUNTED ON RIGHT FRONT DOOR TRIM) PASSENGER WINDOW SWITCH (MOUNTED ON RIGHT FRONT DOOR TRIM) PNK WIRE RADIO RED WIRE RED/WHT WIRE RIGHT SLIDING DOOR OPEN/ CLOSE SWITCH RIGHT STEERING WHEEL CONTROL SWITCH ASSEMBLY RIGHT SUNSHADE STARTING/ CHARGING SYSTEM STRG WHL ILLUM FUSE 10 TOWARD REAR OF VEHICLE) W/ ACCESSORY STEERING WHEEL CONTROL W/ DRIVER 2 POSITION MEMORY W/ SLIDING DOOR W/O SLIDING DOOR WHT WIRE

BLK WIRE BLK/WHT WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER 1 DRIVER 2 DRIVER MEMORY SEAT MODULE (UNDER DRIVER SEAT) DRIVER SEAT ADJUSTER MOTOR ASSEMBLY DRIVER SEAT ADJUSTER SWITCH FRONT UP DRIVER SEAT RECLINE MOTOR (IN DRIVER SEAT BACK) EXIT FRONT DOWN FRONT VERTICAL MOTOR GROUND BATT (HIGH CURRENT) GRY WIRE HORIZONTAL MOTOR HOT AT ALL TIMES PWR SEATS CIRCUIT BREAKER I/P FUSE BLOCK (RIGHT SIDE DASH, BEHIND ACCESS PANEL) LT BLU WIRE LT GRN WIRE MEMORY SEAT SWITCH NCA WIRE ORG/ WIRE PPL REAR DOWN REAR UP FWD REAR VERTICAL MOTOR RECLINE BACK RECLINE FWD BACK RED/WHT WIRE TAN WIRE VOLTAGE REF WHT WIRE WHT/BLK WIRE YEL WIRE

1589 1884 CRUISE CONTROL SYSTEM 389 625 5069 STARTING/CHARGING SYSTEM 5 VOLT REF A/C PRESS SIG STOP LAMP SW A/C CLUTCH RELAY AIR CONDITIONING SYSTEM BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) BRN WIRE BRN/WHT WIRE CNSTR/ VENT FUSE 19 COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EVAP CANISTER VENT SOLENOID (ABOVE FUEL TANK) EVAP VENT SOL FRT WSW FUSE 24 FUEL PUMP RELAY FUEL PUMP, SENDER ASSEMBLY (TOP OF FUEL TANK) FUEL TANK PRESS FUEL TANK PRESSURE SENSOR (TOP OF FUEL TANK) GRN WIRE GRY WIRE HIGH FAN HOT AT ALL TIMES I/P FUSE BLOCK (RIGHT SIDE OF DASH) IGNITION 3 IGNITION 1 BATTERY IGNITION SWITCH INSTRUMENT PANEL CLUSTER LOCK LOW FAN LT GRN WIRE MALFUNCTION INDICATOR LAMP (MIL) MIL CONTROL LOW REF LOW REF ORG/BLK WIRE PNK 1 2 WIRE PNK 4 5 WIRE PNK WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT, IN AIR CLEANER ASSEMBLY) PPL PPL FUEL LEVEL SIG CRUISE SIG RED WIRE RED/WHT WIRE RUN WIRE SERIAL DATA TAN WIRE TOWARD RIGHT SIDE OF DASH) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEEL WELL) VEHICLE SPEED SIG STARTER ENABLE PCM RELAY WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1141 439 540 PNK IGNITION 1 VOLTAGE BATTERY WIRE 1161 890 1162 APP SENSOR 1 SIG FUEL TANK SENS APP SENSOR 2 SIG 1164 2709 1274 1271 1272 5 VOLT REF 5 VOLT REF 5 VOLT REF LOW REF LOW REF BLK WIRE BODY CONTROL MODULE (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) BRN WIRE BRN/WHT WIRE CNSTR/ VENT FUSE 19 COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CTRL SIG DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE EVAP CANISTER VENT SOLENOID (ABOVE FUEL TANK) FRT WSW FUSE 24 FUEL PUMP, SENDER ASSEMBLY (TOP OF FUEL TANK) FUEL TANK PRESSURE SENSOR (TOP OF FUEL TANK) GRN WIRE GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (RIGHT SIDE OF DASH) IGNITION 3 IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM 389 5069 VEHICLE SPEED SIG RLY CTRL INSTRUMENT PANEL CLUSTER LOCK LOGIC LOW REF LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP (MIL) MIL CONTROL FUEL PUMP RELAY PNK 1 2 3 WIRE PNK 6 7 WIRE PNK WIRE PPL PPL FUEL LEVEL SIG RED WIRE RED/WHT WIRE RUN WIRE SERIAL DATA STARTING/CHARGING SYSTEM STOP LAMP VOLT TAN WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEEL WELL) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE