Pontiac Solstice I (2005-2009) body control module (bcm) (right of hvac module) Wiring diagrams

ABS IND. BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL LEVER) BRN WIRE COMPUTER DATA LINES SYSTEM DATA DATA BUS - DATA HIGH SERIAL DK GRN WIRE GRY WIRE GRY/BLK WIRE HIGH SERIAL DATA HOT IN RUN OR START HVAC/ IP IGN FUSE IGN INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW REFERENCE LOW SERIAL LOW SERIAL DATA LT BLU WIRE LT GRN/BLK WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE SENSOR SIGNAL SERIAL DATA SPLICE PACK SW SIG TAN WIRE TAN/BLK WIRE TRACTION CONTROL SWITCH (W/ TRACTION CONTROL, ACTIVE BRAKE CONTROL) TRACTION CTRL WHT WIRE YEL WIRE

2 20 38 DATA BUS (+) DATA BUS (-) GMLAN SERIAL DATA 44 82 LOW REF ECT SENS SIG 46 55 42 CLG FAN SPD CTRL DATA BUS (-) DATA BUS (+) BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) COMPUTER DATA LINES SYSTEM COOLING FAN SPEED CONTROL DK GRN/BLK WIRE ENG COOL FAN FUSE 1 ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT REAR CORNER OF ENGINE BLOCK) ENGINE COOLING FAN (AT FRONT OF ENGINE COMPT, BEHIND RADIATOR) GMLAN SERIAL DATA HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LOGIC LT GRN/BLK WIRE MESSAGE CENTER LOW COOLANT COOLING MODE ON MESSAGE REQUEST RED WIRE TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPT) WHT WIRE YEL WIRE

44 82 LOW REF ECT SENS SIG 46 44 COOLING FAN SPD CTRL CLUTCH RLY CTRL 55 42 35 11 39 DATA BUS (-) DATA BUS (+) 69 2 20 38 A/C REQUEST SIG DATA BUS (+) DATA BUS (-) GMLAN SERIAL DATA A/C CLTCH RELAY 15 A/C FUSE 22 A/C REFRIGERANT PRESSURE SENSOR (AT TOP LEFT SIDE OF ENGINE, NEAR THROTTLE BODY) BCM 3 FUSE 4 BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE ENG COOL FAN ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT REAR CORNER OF ENGINE BLOCK) FAN SW RLY CTRL FUSE 1 GMLAN SERIAL DATA GRN WIRE GRY WIRE HOT AT ALL TIMES HVAC RELAY 30 INSTRUMENT PANEL CLUSTER (IPC) LEFT AIR TEMPERATURE ACTUATOR (LEFT SIDE OF HVAC MODULE) LOGIC LOW COOLANT COOLING MODE ON LOW REF SENS SIG LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MESSAGE CENTER MESSAGE REQUEST MODE ACTUATOR (MOUNTED ON LEFT SIDE OF HVAC MODULE) ORG/BLK WIRE PWR/TRN RELAY 26 RED WIRE RED/BLK WIRE RIGHT AIR TEMPERATURE ACTUATOR (RIGHT SIDE OF HVAC MODULE) TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPT) WHT WIRE YEL WIRE

ABS FUSE 44 ABS FUSE 57 ABS FUSE 61 ABS IND. BATTERY POSITIVE VOLTAGE BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL LEVER) BRAKE PRESSURE MODULATOR VALVE (BPMV) BRN WIRE COMPUTER DATA LINES SYSTEM DATA BUS - DK GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START HVAC/ IP IGN FUSE IGN INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT INLET LEFT FRONT OUTLET LEFT REAR INLET LEFT REAR OUTLET LF WHEEL SPEED SEN LOW REF LF WHEEL SPEED SEN SIG LOGIC LOW REFERENCE LT BLU WIRE LT GRN/BLK WIRE ORG/ WIRE PNK WIRE PUMP MOTOR CTRL RED/BLK WIRE RED/WHT WIRE RF WHEEL SPEED SEN SIG RF WHEEL SPEED SEN LOW REF RIGHT FRONT INLET RIGHT FRONT OUTLET RIGHT REAR INLET RIGHT REAR OUTLET RR WHEEL SPEED SEN SIG RR WHEEL SPEED SEN LOW REF SENSOR SIGNAL SERIAL DATA SOL VALVE CTRL SOLENOID VALVES SPLICE PACK SW SIG TAN WIRE TAN/BLK WIRE TRACTION CONTROL SWITCH (W/ TRACTION CONTROL, ACTIVE BRAKE CONTROL) TRACTION CTRL TRIM PANEL) UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPARTMENT) WHT WIRE YEL WIRE

33 53 37 21 57 DATA BUS (-) DATA BUS (+) 35 55 49 LOW REF ECT SENS SIG LOW SPD RLY CTRL 54 53 HI SPD RLY CTRL CLUTCH RLY CTRL 69 2 20 38 A/C REQUEST SIG DATA BUS (+) DATA BUS (-) GMLAN SERIAL DATA A/C CLTCH RELAY 15 A/C FUSE 22 A/C REFRIGERANT PRESSURE SENSOR (AT TOP LEFT SIDE OF ENGINE, NEAR THROTTLE BODY) BCM 3 FUSE 4 BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRN WIRE COMPUTER DATA LINES SYSTEM COOL FAN 1 COOL FAN 1 RELAY 50 COOL FAN 2 COOL FAN 2 RELAY 24 COOLANT LEVEL SW SIG DK BLU WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE ECT IND ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT REAR CORNER OF ENGINE BLOCK) ENGINE COOLING FAN (AT FRONT OF ENGINE COMPT, BEHIND RADIATOR) FAN SW RLY CTRL FUSE 40 FUSE 8 GMLAN SERIAL DATA GRN WIRE GRY WIRE HOT AT ALL TIMES HVAC RELAY 30 IGN INSTRUMENT PANEL CLUSTER (IPC) LEFT AIR TEMPERATURE ACTUATOR (LEFT SIDE OF HVAC MODULE) LOGIC LOW COOLANT COOLING MODE ON LOW REF SENS SIG LT BLU WIRE LT BLU/BLK WIRE LT DK LT GRN WIRE LT GRN/BLK WIRE MESSAGE CENTER MESSAGE REQUEST MODE ACTUATOR (MOUNTED ON LEFT SIDE OF HVAC MODULE) ORG/BLK WIRE PWR/TRN RELAY 26 RED WIRE RED/BLK WIRE RIGHT AIR TEMPERATURE ACTUATOR (RIGHT SIDE OF HVAC MODULE) SERIAL DATA LOGIC TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPT) WHT WIRE YEL WIRE

2.4L 2.0L ACC VOLT BATTERY BLK/WHT WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRN WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/BLK WIRE FUSE 10 HOT AT ALL TIMES HVAC IGN OR B+ IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW SPD GMLAN SER DATA LOW SPD GMLAN SERIAL DATA LT GRN WIRE OFF RED/WHT WIRE RUN WIRE SECURITY IND SECURITY IND CTRL SERIAL DATA VOLT

A/T SHIFT LCK CTRL SPLY VOLT ANTI-LOCK BRAKES SYSTEM BACK-UP LAMP RELAY CONTROL BLK/WHT WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRN WIRE COOLANT LEVEL SW SIG DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM DR LOCK/ UNLOCK SIG DR LOCK/ UNLOCK SIG DRL RLY CTRL GRY/BLK WIRE HEADLAMP HIGH BEAM RLY CTRL HEADLIGHTS SYSTEM HORN RELAY CONTROL GROUND HORNS SYSTEM INSTRUMENT CLUSTER SYSTEM LEFT TURN SIG LAMP SPLY VOLT LF DOOR AJAR SW SIG LOGIC LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/BLK WIRE PARK LAMP RLY CTRL PNK WIRE RF DOOR AJAR SW SIG SHIFT INTERLOCK SYSTEM STOP LAMP SPLY VOLT TAN WIRE TAN/WHT WIRE TRACTION CTRL SW SIG WHT WIRE WINDSHIELD WIPER MTR PARK SW SIG WINDSHIELD WIPER SW SIG 2 WIPER/WASHER SYSTEM YEL WIRE

ACC VOLT AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM INSTRUMENT CLUSTER SYSTEM AIR CONDITIONING, ANTI-THEFT SYSTEMS INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRN WIRE CRUISE CONTROL SYSTEM GROUND GRY WIRE GRY/BLK WIRE IGN 3 VOLT INSTRUMENT CLUSTER SYSTEM INSTRUMENT PNL LMP SUPPLY VOLTAGE LOGIC ORG/ WIRE PNK IGN 1 VOLT WIRE PNK PNK IGN 1 VOLT IGN 1 VOLT WIRE RED/WHT WIRE RUN/CRANK RELAY COIL CONTROL SOUND SYSTEMS SPLY VOLT SPLY VOLT STARTING/CHARGING SYSTEM TRANSMISSIONS SYSTEM WINDSHIELD WASHER PUMP CONTROL WIPER/WASHER SYSTEM YEL WIRE

+B +B +B ACC VOLT B+ SPLY VOLT IGN 1 VOLT IGN 1 VOLT BCM 2 FUSE 6 BCM 3 FUSE 4 BCM FUSE 7 BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRN WIRE COURTESY LAMPS SUPPLY VOLTAGE DOOR LOCK ACTUATOR LOCK CONTROL DK BLU/WHT WIRE DK GRN WIRE DOOR LOCK ACTUATOR UNLOCK CONTROL DOOR LOCKS SYSTEM DR LCK FUSE 26 ENGINE CONTROLS SYSTEM ENGINE CONTROLS, TRANSMISSIONS SYSTEMS POWER WINDOWS SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM GRY WIRE HOT AT ALL TIMES HOT W/ RUN/CRNK RELAY 51 ENERGIZED I/P IGN FUSE 62 INSTRUMENT PNL LMP SUPPLY VOLTAGE INT LIGHT FUSE 27 LOGIC LR STOP/TURN LMP SUPPLY VOLTAGE COURTESY LAMP CONTROL ORG/ WIRE PARK LAMP SUPPLY VOLTAGE PNK IGN 1 VOLT WIRE PNK PNK WIRE PNK WIRE POWER WINDOWS SYSTEM RED WIRE RED/BLK WIRE RED/WHT WIRE RETAINED ACC PWR FUSE SPLY VOLT RR STOP/TURN LMP SUPPLY VOLTAGE DRV DR LOCK ACTUATOR UNLOCK CTRL SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TAN WIRE UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPT) WINDSHIELD WASHER PUMP CONTROL WIPER/WASHER SYSTEM YEL WIRE

BCM 3 FUSE 4 BLK WIRE BLOWER MOTOR HIGH SPEED RELAY BLOWER MOTOR RESISTOR ASSEMBLY (BELOW BLOWER MOTOR) BLOWER SWITCH BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRN WIRE FAN SW RLY CTRL HOT AT ALL TIMES HVAC RELAY 30 LOGIC LOGIC HVAC CONTROL MODULE (AT CENTER OF DASH, ABOVE RADIO) LT BLU WIRE OFF OFF SIG ORG/ WIRE RED WIRE RED/BLK WIRE TAN WIRE UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPT) YEL WIRE