Pontiac GTO IV (2004-2006) engine sensors fuse Wiring diagrams

2-3 SS ACC VOL BCM/ ENGINE CONTROL FUSE BLK WIRE BLK/RED WIRE BLOCK BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE ENGINE SENSORS FUSE GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START HOT W/ ENGINE CONTROL RELAY ENERGIZED IGNITION SWITCH IN) FROM LOCK LOW REF LT BLU/WHT WIRE LT GRN WIRE OFF ON ORG/ WIRE ORG/BLK WIRE PARK/NEUTRAL POSITION SWITCH PNK 16 17 WIRE PNK WIRE PNK/BLU WIRE PPL PPL PNK 2 3 4 5 WIRE PPL VSS LOW SIG PC SOL SW SIG A TFT SS IGN 1 VOL BATTERY VOL SW SIG C SW SIG B SW SIG C SW SIG A TCC SOL PNK WIRE SW SIG P PC SOL VSS LOW SIG SW SIG TAN WIRE TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK AUTO TRANS FUSE (ON RIGHT SIDE OF ENGINE COMPARTMENT) VEHICLE SPEED SIGNAL (VSS) VSS WHT WIRE YEL WIRE YEL/BLK WIRE

A/C A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY (MICRO) A/C IND A/C REFRIGERANT PRESSURE SENSOR (LEFT FRONT CORNER OF ENGINE COMPT) A/C REQUEST A/C SWITCH BLK/RED WIRE BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH) CLU RLY CTRL CLUTCH DIODE COMPRESSOR) COMPUTER DATA LINES SYSTEM ENGINE GROUND ENGINE SENSORS FUSE GRN WIRE GRN/BLK WIRE HEATED REAR WINDOW, HVAC, INSTRUMENTS FUSE HOT IN RUN OR START HVAC CONTROL ASSEMBLY (CENTER OF DASH, UNDER RADIO) INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) LOW REF LT GRN/BLK WIRE PNK WIRE PNK/BLU WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF ENGINE COMPT) PRESS SENS SIG RED/BLK WIRE RED/WHT WIRE SERIAL DATA TAN WIRE UART SERIAL DATA UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VOL (-)

5 VOLT REF 5 VOLT REF A 5 VOLT REF B A/T ACCEL SW SIG ACCELERATOR PEDAL POSITION (APP) SENSOR APP SENS 1 SIG APP SENS SIG BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CPP SW SIG CRCTL ACTIVE CRCTL ON CRUISE CONTROL SWITCH CRUISE CONTROL, POWER MIRRORS, SHIFTLOCK CONTROL FUSE CRUISE CTRL ON SW SIG CRUISE CTRL REL SIG ENGINE CONTROL MODULE (ECM) ENGINE SENSORS FUSE EXTENDED TRAVEL BRAKE SW SIG GRN WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE HIGH SPEED GMLAN SERIAL DATA BUS + HOT IN RUN OR START INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) LOW REF LT BLU WIRE LT BLU/BLK WIRE M/T ON/OFF CANCEL ORG/ WIRE PNK WIRE PPL PPL/WHT WIRE RESM ACCEL SET DECEL SERIAL DATA BUS- SET/COAST SW SIG STOP LAMP SWITCH (ON TOP OF BRAKE PEDAL SUPPORT) TAC MOTOR CTRL 1 TAC MOTOR CTRL 2 TAN WIRE TAN/BLK WIRE THROTTLE ACTUATOR CONTROL (TAC) MOTOR THROTTLE BODY ASSEMBLY THROTTLE POSITION (TP) SENSOR TP SENS 2 SIG TP SENS SIG TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR (A/T: IN TRANSMISSION) (M/T: LEFT REAR OF TRANSMISSION) VSS HIGH SIG VSS LOW SIG VSS SIG WHT WIRE WHT/BLK WIRE YEL WIRE

A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH DIODE A/C COMPRESSOR CLUTCH RELAY (MICRO) A/C IND A/C REQUEST A/C SWITCH BCM/ ENGINE BLK WIRE BLK/RED WIRE BLOWER FAN FUSE BLOWER FUSE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER MOTOR INLINE FUSE HOLDER BLOWER MOTOR RESISTOR ASSEMBLY (BELOW RIGHT SIDE OF DASH) BLOWER RELAY (MICRO) BLR MTR LOW CTRL BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH) BRN/WHT WIRE CONTROL FUSE DATA LINK CONNECTOR (DLC) DEFOG IND DEFOG SWITCH 1 2 DEFOGGER SYSTEM ENGINE CONTROL MODULE ENGINE GROUND ENGINE SENSORS FUSE GRN WIRE GRY WIRE HEATED REAR WINDOW FUSE HIGH SPD COOL FAN HOT AT ALL TIMES HOT IN RUN OR START HVAC CONTROL ASSEMBLY (CENTER OF DASH, UNDER RADIO) LOW SPD COOL FAN LT GRN/BLK WIRE OF BATTERY) OFF ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE PNK WIRE PNK/BLU WIRE QUARTER TRIM PANEL, NEAR SEAT BOTTOM) RAD FAN LARGE FUSE RAD FAN SMALL FUSE REAR DEFOG SW RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEC REAR DEFOG SW UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) YEL WIRE YEL/BLK WIRE

A/C COMPRESSOR CLUTCH RELAY A/T M/T BANK 1 SENSOR 2 BANK 2 SENSOR 1 BANK 2 SENSOR 2 BANK 1 SENSOR 1 BLK WIRE BLU WIRE BODY CONTROL MODULE BODY CONTROL MODULE (BCM) BRN WIRE DK GRN WIRE ECM SIGNAL FUSE ECM/TCM CONTROL RELAY 2 ECM/TCM CONTROL RELAY 1 ENGINE CONTROL MODULE ENGINE CONTROL MODULE (ECM) ENGINE CONTROL RELAY AUTO TRANS FUSE ENGINE SENSORS FUSE FROM SPLICE GRN WIRE GRY WIRE HEATED OXYGEN SENSOR ENGINE CONTROL MODULE (ECM) STOP LAMP SWITCH IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LOCK OFF LT BLU WIRE OIL PRESSURE SENSOR) PNK/ PNK PNK WIRE ORG/ WIRE PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PNK/ PNK/ SKIP SHIFT SOLENOID) WIRE POWERTRAIN INTERFACE MODULE (PIM) PPL RED WIRE RELAY REVERSE LOCKOUT SOLENOID AUTOMATIC TRANSMISSION RUN WIRE SHIFTLOCK CONTROL SOLENOID ASSEMBLY TAN WIRE TO IGNITION CONTROL RELAY (DIAGRAM 4 OF 4) TRANSMISSION CONTROL MODULE (TCM) WHT WIRE YEL WIRE

50 PPL BATTERY BLK WIRE BLK/RED WIRE CHARGING CIRCUIT CLUTCH PEDAL POSITION (CPP) SWITCH (ABOVE CLUTCH MASTER CYLINDER) CRUISE CONTROL, POWER MIRRORS, SHIFTLOCK CONTROL FUSE END OF DASH) ENGINE CONTROL MODULE (ECM) ENGINE SENSORS FUSE FUSIBLE LINK GRN/BLU WIRE GRY WIRE GRY/BLU WIRE HOT IN RUN OR START IGNITION SWITCH IGNITION SWITCH FUSE INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT LOCK MAIN FUSE OFF PARK/ NEUTRAL SIG PARK/NEUTRAL POSITION (PNP) SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK IGN 1 WIRE PNK WIRE PPL PPL CRANK RED WIRE RELAY RUN WIRE STARTER STARTER RELAY COIL SW SIG UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) YEL WIRE

2500 2501 COMPUTER DATA LINES SYSTEM 465 86 EXTERIOR LIGHTS SYSTEM 5514 473 COOLING FANS A/C REFRIG PRESS SEN SIG A/C REFRIGERANT PRESSURE SENSOR (LEFT FRONT CORNER OF ENGINE COMPARTMENT) A/T ACCELERATOR PEDAL POSITION (APP) SENSOR ACCESSORY VOLTAGE IGN 3 VOL BATTERY POSITIVE VOL VSS SIGNAL APP SEN 1 SIG APP SEN 2 SIG REVERSE LOCKOUT SOL CTRL CPP SW SIG AUTO TRANS FUSE BCM/ENGINE CONTROL FUSE BLK ORG/ WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COOLING FANS SYSTEM EXTERIOR LIGHTS SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPARTMENT, ENGINE CONTROLS RELAY ENGINE CTRL REL COIL CTRL ENGINE SENSORS FUSE ENGINE SPEED SIGNAL FAN REL CTRL FUEL LEVEL SEN SW SIG PPL FUEL PUMP RELAY CTRL RELEASE SIG GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN RUN OR START IGN COIL 1 CTRL A/C REFRIG PRESS SEN SIG FAN REL CTRL INSTRUMENT PANEL CLUSTER (IPC) LOW REF LOW REF PPL LT BLU WIRE M/T MIL CONTROL MULTI-FUNCTION DISPLAY ORG/ WIRE ORG/BLK WIRE PARK NEUTRAL POSITION SW CRANK VOL PPL PNK WIRE PNK/BLU WIRE PPL PPL/WHT WIRE REVERSE LOCKOUT SOLENOID (TOP LEFT ON TRANSMISSION) SENSOR SIGNAL SKIP SHIFT COIL ASSEMBLY SPEEDOMETER STARTER REL COIL CTRL IGN 1 VOL PNK WIRE STARTING/ CHARGING SYSTEM 275 5 STARTING/ CHARGING SYSTEM 447 439 SW SIG SYSTEM TACHOMETER TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF WHT WIRE WHT/BLK WIRE YEL WIRE