Pontiac G6 I (2004-2009) body control module (bcm) (under right side of center console, near dash) Wiring diagrams

2.4L 3.6L 3.5L, 3.9L ABS IND BRAKE IND BLK WIRE BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) BRAKE FLUID BRAKE FLUID LEVEL SWITCH (MOUNTED UNDER CENTER OF BRAKE FLUID RESERVOIR) BRAKE FLUID PRESSURE SIG BRAKE PEDAL POSITION SENSOR (IN RIGHT SIDE OF BRAKE PEDAL BRACKET) BRK POS BRN WIRE BRN/WHT WIRE COMPUTER COMPUTER DATA LINES SYSTEM DATA BUS - DATA LINES DK BLU WIRE DK GRN WIRE DOOR EBCM ECM/PCM ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GMLAN GMLAN SERIAL GRY WIRE GRY/BLK WIRE HIGH SPEED HIGH SPEED GMLAN SERIAL DATA BUS + IGN INSTRUMENT PANEL CLUSTER (IPC) LAT ACCEL SIG LEVEL SENSOR LOGIC LOW REF LOW SPEED LOW SPEED GMLAN LOW STABILITY IND LOW TRACTION IND LT BLU WIRE LT GRN WIRE ORG/BLK WIRE PNK WIRE PPL PPL 1 2 SENS SIG SERIAL DATA SERIAL DATA GMLAN SIGNAL STABILITY OFF IND STRNG WHEEL POS SIG A STRNG WHEEL POS SIG B SW SIG SYSTEM TAN WIRE TAN/BLK WIRE TRAC CTRL TRACTION CONTROL SWITCH TRACTION OFF IND WHT WIRE YAW RATE YEL WIRE

3.5L/3.9L 2.4L/3.6L 35 55 22 21 LOW REF ECT SENS SIG 49 53 33 58 28 27 335 2500 2501 LOW SPD RLY CTRL HIGH SPD GMLAN HIGH SPD GMLAN 57 37 21 12 34 13 380 2700 5514 SENS SIG A/C REFRIGERANT PRESSURE SENSOR (MOUNTED ON A/C LINE) AIR TEMPERATURE ACTUATOR AMBIENT AIR TEMP SENS SIG BLK WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE (ON HVAC UNIT) BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) BRN WIRE CLU RLY CTRL COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (ON LOWER LEFT OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR EXCEPT 3.6L 3.6L GRY WIRE GRY/BLK WIRE HIGH SPD RLY CTRL HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HVAC CTRL (BATT) FUSE HVAC CTRL (IGN) FUSE LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA RLY CTRL LT BLU WIRE MODE ACTUATOR (BEHIND RIGHT CENTER OF DASH, ON HVAC CASE) ORG/ WIRE ORG/BLK WIRE PPL PPL 65 374 SPLY VOLTAGE SPD CTRL BATTERY POSITIVE REQ SIG GND RECIRCULATION ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON UPPER HVAC CASE) RED/BLK WIRE RED/WHT WIRE RELAY RUN WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE YEL WIRE

A/T SHIFT LCK CTRL SOL SPLY VOLTAGE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR DOOR LOCKS FUSE DOOR LOCKS SYSTEM DRIVER DOOR KEY SW SIG DRL RELAY CONTROL AMBIENT AIR TEMP SENS SIG EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM GROUND GROUND HORN RLY CTRL GRY/BLK WIRE HEADLAMP HI BEAM RLY CTRL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM HORNS SYSTEM HOT AT ALL TIMES INTERIOR LIGHTS FUSE LF DOOR AJAR SW SIG LOGIC LOW SPD GMLAN SER DATA LEFT DRL/TURN SUPPLY VOLTAGE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/BLK WIRE PARK LAMP RELAY CTRL DOOR LOCK/UNLOCK SIGNAL DOOR LOCK/UNLOCK SIGNAL PNK WIRE PNK/BLK WIRE PPL REAR COMPT LID AJAR SW SIG FOG LAMP RLY CTRL REV LAMP RLY CTRL TRUNK RELEASE RLY CTRL SHIFT INTERLOCK SYSTEM STOP LAMP SUPPLY VOLTAGE STOP LAMP VOLTAGE TAN WIRE TAN/WHT WIRE TRACTION CTRL SW SIG TRUNK KEY SWITCH SIG TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM HEADLIGHTS SYSTEM WHT WIRE WINDSHIELD WIPER MTR PARK SW SIG WINDSHIELD WIPER SW SIG 2 WIPER/WASHER SYSTEM YEL WIRE

1307 (OR 243) ACCESSORY VOLTAGE BATTERY BATTERY ACCESSORY VOLTAGE BATTERY ACCESSORY VOLTAGE IGNITION 1 VOLTAGE BATTERY BATTERY BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) BRN WIRE COURTESY LAMPS SUPPLY VOLTAGE DOOR LOCK ACTUATOR LOCK CTRL DK BLU WIRE DK GRN WIRE DOOR LOCK ACTUATOR LOCK CTRL DOOR LOCK ACTUATOR UNLOCK CTRL DOOR LOCK ACTUATOR UNLOCK CTRL ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED IBCM (R/C) FUSE 21 IBCM 1 FUSE 20 IBCM 2 FUSE 25 IGNITION 1 VOLTAGE INTERIOR LIGHTS SYSTEM (OR 243) LOGIC LR STOP/TURN LAMP SUPPLY VOLTAGE COURTESY LAMP CTRL LT GRN WIRE ORG/ WIRE PARK LAMP SUPPLY VOLTAGE PNK PNK IGNITION 1 VOLTAGE WIRE PNK PNK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION, MIRRORS SYSTEMS POWER DISTRIBUTION, POWER WINDOWS SYSTEMS POWER DISTRIBUTION, POWER WINDOWS SYSTEMS DOOR LOCKS SYSTEM POWER DISTRIBUTION, SEATS SYSTEMS POWER DISTRIBUTION, SEATS SYSTEMS POWER DISTRIBUTION, SUPPLEMENTAL RESTRAINTS SYSTEMS POWER WINDOW MASTER SW LOCKOUT SIG I/P LAMP SUPPLY VOLTAGE POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM INTERIOR LIGHTS SYSTEM RED/BLK WIRE RED/WHT WIRE RUN RLY FUSE 19 SERIAL DATA POWER WINDOW MASTER SW LOCKOUT SIG WINDSHIELD WASHER PUMP CTRL SHIFT INTERLOCK SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEMS EXTERIOR LIGHTS SYSTEM TAN WIRE UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPARTMENT) WIPER/WASHER SYSTEM YEL WIRE

ACCESSORY VOLTAGE BATTERY BATTERY POSITIVE VOLTAGE BLOWER MTR SUPPLY VOLTAGE BLK WIRE BLOWER MTR SUPPLY VOLTAGE BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) BRN WIRE DK BLU WIRE DOOR LOCKS SYSTEM AIR CONDITIONING SYSTEM EXTERIOR LIGHTS SYSTEM ELECTRONIC POWER STEERING SYSTEMS GROUND GRY WIRE I/P LAMP SUPPLY VOLTAGE IGNITION 3 VOLTAGE INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM LOGIC LT GRN WIRE ORG/ WIRE PNK IGNITION 1 VOLTAGE WIRE PNK PNK PPL IGNITION 1 VOLTAGE WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM, AIR CONDITIONING SYSTEMS POWER DISTRIBUTION, ANTI-THEFT SYSTEMS POWER DISTRIBUTION, ANTI-THEFT SYSTEMS POWER DISTRIBUTION, CRUISE CONTROL SYSTEMS POWER DISTRIBUTION, SEATS SYSTEMS POWER DISTRIBUTION, SEATS SYSTEMS POWER DISTRIBUTION, SOUND SYSTEMS RED/BLK WIRE RED/WHT WIRE SERIAL DATA HIGH BLOWER MTR CTRL PARK LAMP SUPPLY VOLTAGE WINDSHIELD WASHER PUMP CTRL I/P LAMP SUPPLY VOLTAGE IGNITION 3 VOLTAGE WIPER/WASHER SYSTEMS YEL WIRE

ADJUSTABLE PEDAL INHIBIT SW ANTI-THEFT SYSTEM DOOR LOCKS SYSTEM BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) BRAKE PEDAL POS SEN SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM POWER DISTRIBUTION SYSTEM CRUISE CTRL SW SIG 5 VOLT REF DK GRN WIRE DK GRN/WHT WIRE DRL AMBIENT LIGHT SEN LOW REF DRL AMBIENT LIGHT SEN SIG FLASH TO PASS SIG FOG LAMP RLY CTRL GRY WIRE HAZARD SWITCH SIG HEADLIGHTS SYSTEM I/P LAMPS DIMMER SW SIG LEFT TURN SIG SW SIG RIGHT TURN SIG SW SIG REAR DEFOG SW SIG A/C REQUEST SIG LOGIC LOW SPEED GMLAN SER DATA LOW SPEED GMLAN SER DATA LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PASS SEAT BELT IND REAR DEFOG RLY CTRL PNK/WHT WIRE PPL PPL/WHT WIRE SEATS SYSTEM (ADJUSTABLE PEDAL CIRCUIT) SUPPLEMENTAL RESTRAINTS SYSTEM DEFOGGER SYSTEM TAN WIRE TAN/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 9 SERIAL DATA SERIAL DATA 3.5L/3.9L 2.4L/3.6L 57 37 21 53 33 12 34 13 28 27 5060 5060 COMPUTER DATA LINES SYSTEM A/C CLU FUSE 1 A/C CLUTCH RELAY 34 BLK WIRE BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) CLU RLY CTRL COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GRY WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HOT IN RUN OR START HVAC CONTROL MODULE (IN LOWER CENTER OF DASH, BELOW RADIO) LOGIC LOW REF HIGH SPD GMLAN HIGH SPD GMLAN LOW SPEED GMLAN SERIAL DATA MODE SWITCH ORG/BLK WIRE SENS SIG TAN WIRE TAN/BLK WIRE TEMPERATURE CONTROL SWITCH UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPT)

3.5L/3.9L 2.4L/3.6L 12 34 13 28 27 57 37 21 53 33 A/C CLU FUSE 1 A/C CLUTCH RELAY 34 A/C COMPRESSOR CLUTCH (ON LOWER LEFT FRONT OF ENGINE, PART OF A/C COMPRESSOR) A/C REQ SIG A/C REQUEST IND A/C REQUEST SWITCH BLK WIRE BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) CLU RLY CTRL COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GRY WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HOT IN RUN OR START HVAC CONTROL MODULE (IN LOWER CENTER OF DASH, BELOW RADIO) LOGIC LOW REF HIGH SPD GMLAN HIGH SPD GMLAN LOW SPEED GMLAN SERIAL DATA MODE SWITCH ORG/BLK WIRE SENS SIG TAN WIRE TAN/BLK WIRE TEMPERATURE CONTROL SWITCH UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPT)

3.5L/3.9L 2.4L/3.6L BLK WIRE BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) COMPUTER DATA LINES SYSTEM COOL FAN 1 FUSE 17 COOL FAN 2 FUSE 18 COOL SER/ PAR RELAY 29 COOL/ FAN 1 RELAY 28 COOL/ FAN 2 RELAY 30 COOLANT TEMP IND DK BLU WIRE DK GRN WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EXCEPT 3.6L 3.6L GRY WIRE HIGH SPD RLY CTRL HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER LEFT COOLING FAN (LEFT FRONT OF ENGINE COMPT, MOUNTED TO LEFT SIDE OF RADIATOR) LOW REF LOW SPD DATA LOW SPD RLY CTRL LT BLU WIRE ORG/BLK WIRE RADIO TAN WIRE UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

12 34 13 57 37 21 SENS SIG 22 21 35 55 LOW REF ECT SENS SIG 3.5L/3.9L 2.4L/3.6L 58 28 27 49 53 33 LOW SPD RLY CTRL HIGH SPD GMLAN HIGH SPD GMLAN A/C REFRIGERANT PRESSURE SENSOR (MOUNTED ON A/C LINE) A/C REQ SIG AFTER BLOW LOW SPEED GMLAN SERIAL DATA HVAC CTRL (IGN) FUSE RLY CTRL AIR TEMPERATURE ACTUATOR AMBIENT AIR TEMP SENS SIG BLK WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH, IN LOWER RIGHT SIDE OF HVAC CASE) BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF CENTER CONSOLE, NEAR DASH) BRN WIRE CLU RLY CTRL COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (ON LOWER LEFT OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR EXCEPT 3.6L 3.6L GROUND GRY WIRE HIGH SPD RLY CTRL HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HVAC BLOWER FUSE HVAC BLOWER HIGH RELAY HVAC CTRL (BATT) FUSE LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LT BLU WIRE LT GRN/BLK WIRE MODE ACTUATOR (BEHIND RIGHT CENTER OF DASH, ON HVAC CASE) ORG/ WIRE ORG/BLK WIRE PNK/WHT WIRE PPL RECIRCULATION ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON UPPER HVAC CASE) RED/WHT WIRE RELAY RUN WIRE TAN WIRE TAN/BLK WIRE WHT WIRE YEL WIRE