Pontiac Solstice I (2005-2009) (on right front corner of engine Wiring diagrams

24 48 88 89 39 90 TAC MTR CTRL 1 TAC MTR CTRL 2 LOW REF TP SEN SIG 2 42 55 66 67 SERIAL DATA BUS + SERIAL DATA BUS - VSS HIGH SIG VSS LOW SIG 47 48 25 34 49 15 PPL LOW REF ACCELERATOR PEDAL POSITION (APP) SENSOR (TOP OF ACCELERATOR PEDAL BRACKET) APP SNSR 1 SIG APP SNSR 2 SIG LOE REF BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL LEVER) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CPP SW SIG CRUISE CONTROL SW SIG DK BLU WIRE DK GRN WIRE EMISSIONS FUSE EPS/STR WHL CNTRL FUSE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LEFT STEERING WHEEL CONTROL SWITCH LOGIC LT BLU WIRE ON OFF PNK WIRE PPL R/A REF S/C SERIAL DATA BUS - BPP SENS SIG LOW REF SERIAL DATA BUS- TAN WIRE TAN/BLK WIRE TP SENS 2 SIG UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPT) VEHICLE SPEED SENSOR (VSS) (M/T) (ON SIDE OF MANUAL TRANSMISSION) WHT WIRE WHT/BLK WIRE YEL WIRE

37 35 49 36 33 47 PPL LOW REF 53 33 44 28 66 67 DATA BUS + DATA BUS - 73 11 12 29 44 64 66 GND TAC MTR CTRL 1 TAC MTR CTRL 2 LOW REF ACCELERATOR PEDAL POSITION (APP) SENSOR (TOP OF ACCELERATOR PEDAL BRACKET) APP SNSR 1 SIG APP SNSR 2 SIG LOW REF BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL LEVER) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CPP SW SIG CRUISE CONTROL SW SIG DK BLU WIRE DK GRN WIRE EMISSIONS FUSE EPS/STR WHL CNTRL FUSE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LEFT STEERING WHEEL CONTROL SWITCH LOGIC LOW REF VSS HIGH SIG VSS LOW SIG LT BLU WIRE LT BLU/BLK WIRE ON OFF PNK WIRE PPL R/A REF S/C SERIAL DATA BUS - BPP SENS SIG LOW REF SERIAL DATA BUS- TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TP SENS 1 SIG TP SENS 2 SIG PPL UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPT) VEHICLE SPEED SENSOR (VSS) (M/T) (ON SIDE OF MANUAL TRANSMISSION) WHT WIRE WHT/BLK 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

2.0L A/T 2.0L M/T A/T M/T APPROXIMATELY 13.5 CM AUTOMATIC TRANSMISSION BACK UP LAMP BACK-UP LAMP RLY CTRL BCK-UP LAMP BCK-UP LAMP RELAY 28 BLK WIRE BLK/WHT WIRE BREAKOUT) COMPUTER DATA LINES SYSTEM DK BLU WIRE FUSE 31 FUSE 46 GRN WIRE HI SPD SER DATA + HOT AT ALL TIMES HOT IN RUN OR START INTERNAL MODE SWITCH (IMS) LEFT BACK-UP LAMP LOGIC LT GRN WIRE LT PNK WIRE NCA WIRE RED WIRE RIGHT BACK-UP LAMP TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSION CONTROL MODULE (TCM) (NEAR BRAKE MASTER CYLINDER) TRS SIG A TRS SIG B HI SPD SER DATA- UNDERHOOD FUSE BLOCK (IN RIGHT REAR CORNER OF ENGINE COMPT) YEL WIRE

2.4L 2.0L BATTERY BATTERY SEVER ACTIVE CHARGING SYSTEM ACTIVE STARTING DISABLED BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) CHARGE IND COMPUTER DATA LINES SYSTEM DK GRN/BLK WIRE DRIVER INFORMATION CENTER (DIC) FUSIBLE LINK (10 GA- GENERATOR GENERATOR FIELD DUTY CYCLE SIGNAL GENERATOR TURN ON SIGNAL GMLAN GROUND GRY WIRE HIGH SPEED GMLAN SERIAL DATA BUS + HOT IN ON OR START HVAC/IP IGN FUSE INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW SPPED GMLAN SERIAL DATA MESSAGE REQUEST ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE STARTER TAN WIRE TAN/BLK WIRE

2.0L 2.0L 2.0L 2.4L ACCESSORY STEERING BATTERY BLK WIRE BRAKE BOOSTER PUMP MOTOR BRAKE FLUID LEVEL SWITCH ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE CONTROL MODULE (ECM) ENGINE COOLANT LEVEL SWITCH ENGINE COOLING FAN FOG LAMP RELAY 54 HORN HORN SWITCH IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INFLATABLE RESTRAINT STEERING WHEEL COIL INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT FOG LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK/TURN LAMP LEFT HEADLAMP LEFT STEERING WHEEL CONTROL SWITCH MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR NCA WIRE OUTSIDE AIR TEMPERATURE SENSOR BREAKOUT) REAR DEFOG RELAY 14 FUEL PUMP RELAY 19 RIGHT FRONT FOG LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/TURN LAMP RIGHT HEADLAMP RIGHT STEERING WHEEL CONTROL SWITCH RUN/CRNK RELAY 51 WHEEL CONTROL WHT WIRE WINDSHIELD WASHER FLUID PUMP WINDSHIELD WIPER MOTOR ASSEMBLY WPR RELAY 52 WPR RELAY 70

12 18 54 18 MIL CTRL ACC VOLT 2.4L 2.0L 9 44 9 36 LOW REF FUEL LVL SENS SIG PPL ABS IND. AIR BAG IND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRAKE/ BRN WIRE BRN/WHT WIRE CHARGING IND CHIME CLSTR FUSE 7 COMPUTER DATA LINES SYSTEM CTRL DATA DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE ELECTRONIC PRNDL (A/T) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE IND ENGINE OIL PRESSURE (EOP) SWITCH (LEFT REAR OF ENGINE) FLUID FOG LAMPS IND FUEL LEVEL GAUGE FUEL PUMP, SENDER ASSEMBLY (INSIDE FUEL TANK) FUEL SENDER GMLAN GRN WIRE GRY WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR START HVAC/ IP IGN FUSE 16 IGN ILLUM (6 BULBS) IND INFLATABLE RESTRAINTS STEERING WHEEL MODULE COIL INSTRUMENT PANEL CLUSTER (IPC) LEFT STEERING WHEEL CONTROL SWITCH LEFT TURN IND LO SPD LOGIC LOW COOLANT IND LOW FUEL WARNING LAMP IND LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE LT PPL MALFUNCTION INDICATOR LAMP (SERVICE ENGINE SOON) MESSAGE CENTER NCA WIRE OIL LEVEL IND LAMP OIL PRES SIG ORG/ WIRE ORG/BLK WIRE PARK PARK BRAKE SWITCH (IN CENTER CONSOLE, PART OF A/T SHIFT CONTROL ASSEMBLY) PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE PRNDL A SIG PRNDL B SIG PRNDL B SIG VOLT PRNDL C SIG PRNDL D SIG PRNDL D SIG PRNDL A SIG RED WIRE RED/WHT WIRE REDUCED POWER IND RIGHT TURN IND SEAT BELT IND SECURITY SECURITY IND SENS SERIAL SERIAL DATA SERIAL DATA GMLAN SERVICE VEHICLE SOON IND SIG SPEEDOMETER (MPH/KMH) TACHOMETER TAN WIRE TAN/BLK WIRE WHT WIRE

2.0L 2.0L 2.4L 2.0L W/ M/T 2.4L 2.4L W/ M/T BATTERY BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (RIGHT OF HVAC MODULE) CHARGING CIRCUIT CLUTCH START NEUTRAL START CRNK FUSE CRNK RELAY DK BLU WIRE DK DK DK GRN WIRE FUSIBLE LINK (10 GA- GRN WIRE HOT W/ RUN/CRANK RELAY ENERGIZED HVAC/ IP IGN FUSE M/T A/T PNK PNK (OR PNK) CLUTCH WIRE PNK WIRE PNP/CLUTCH START SW SIG PPL RED WIRE STARTER STARTER RLY COIL CTRL SWITCH (MOUNTED AT TOP OF CLUTCH PEDAL BRACKET) YEL WIRE

20 400 1039 2501 840 EXTERIOR LIGHTS SYSTEM 2368 1272 1274 1164 6289 COOLING FANS SYSTEM A/C COMP CLUTCH RLY A/C REFRGERENT SENS VSS LOW SIG ACC VOLT HI SPD SER DATA + PPL A/C REFRIGERANT PRESSURE SENSOR (AT TOP LEFT SIDE OF ENGINE, NEAR THROTTLE BODY) A/T ACCELERATOR PEDAL POSITION (APP) SENSOR (TOP OF ACCELERATOR PEDAL BRACKET) AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM APP SENS 2 SIG BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (RIGHT OF HVAC MODULE) HVAC/ IP IGN FUSE 16 BOOST VACUUM SENS BRAKE BOOSTER VACUUM SENSOR (ON BRAKE VACUUM BOOSTER) BRN WIRE BRN/WHT WIRE CLUTCH NEUTRAL START COMPUTER DATA LINES SYSTEM COOL FAN SPD CTRL LOW REF PPL CRUISE CONTROL SYSTEM TRANSMISSIONS SYSTEM EXTERIOR LIGHTS SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM/ TCM FUSE 25 FTP SENS SIG GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES IAT SENS SIG LOGIC LOW REF LOW REF FUEL PMP RLY CTRL LOW REF START RLY COIL CTRL MAF SENS SIG LT BLU WIRE LT GRN WIRE MAIN RLY CTRL ORG/BLK WIRE PNK PNK 6 7 WIRE PNK WIRE PNK/BLK WIRE PPL PPL FUEL LVL SENS SIG REAR FRAME RAIL) RED/WHT WIRE SENDER ASSEMBLY) FUEL TANK PRESSURE (FTP) SENSOR STARTING/CHARGING SYSTEM STOP LMP SPLY VOLT VSS HI SIG IGN 1 VOLT HI SPD SER DATA - BATT POS VOLT TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VEHICLE SPEED SENSOR (VSS) (M/T) (ON SIDE OF MANUAL TRANSMISSION) VOLT WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BRN WIRE CAMSHAFT SENS DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL INJ 2 CTRL IC 4 CTRL FUEL INJ 3 CTRL FUEL INJ 4 CTRL FUEL INJ 1 CTRL GND GRY WIRE GRY/WHT WIRE IAT SENS SIG CKP SENS SIG TP SENS 1 IC 2 CTRL IC 3 CTRL IGNITION COIL 1 (TOP OF ENGINE, ABOVE CYLINDER 1) IGNITION COIL 2 (TOP OF ENGINE, ABOVE CYLINDER 2) IGNITION COIL 3 (TOP OF ENGINE, ABOVE CYLINDER 3) IGNITION COIL 4 (TOP OF ENGINE, ABOVE CYLINDER 4) KS SIG KS SIG LOGIC LOW REF LOW REF CAM EXHAUST LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/WHT WIRE PNK/BLK WIRE PPL PPL 29 30 31 32 33 34 PPL LOW REF PPL TP SENS 2 MAF SENS SIG PPL/WHT WIRE SPARK PLUG TAC MTR CTRL 1 TAC MTR CTRL 2 IGN 1 VOLT CAM INTAKE SOL TAN WIRE TAN/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE