Pontiac GTO IV (2004-2006) Wiring diagram engine performance 6.0l vin u

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

1-2 SHIFT SOLENOID 2-3 SHIFT SOLENOID 3-2 SHIFT SOLENOID AUTOMATIC TRANSMISSION BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE DK GRN WIRE ECM SIGNAL FUSE ECM/TCM CONTROL RELAY 1 ECM/TCM CONTROL RELAY 2 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) LOCK LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE MANIFOLD PRESSURE SWITCH OFF ON ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLU WIRE PPL PRESSURE CONTROL SOLENOID TAN WIRE TCC EN SOLENOID TCC PWM SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR USED) (NOT WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOL 2-3 SHIFT SOL ACCESSORY VOL BANK 1 SENSOR 1 (IN LEFT EXHAUST PIPE, FORWARD OF CATALYTIC CONVERTER) BANK 1 SENSOR 2 BANK 2 SENSOR 1 BANK 2 SENSOR 2 BATTERY POSITIVE VOL BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/RED WIRE GRN WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE HEATED OXYGEN IGN 1 VOL LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/RED WIRE M/T A/T NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK/NEUTRAL POSITION SWITCH PC SOL VALVE PNK WIRE PNK/BLU WIRE PPL PPL 19 20 PPL/BLK WIRE PPL/WHT WIRE PRESSURE SW SIG A PRESSURE SW SIG B PRESSURE SW SIG C RED/WHT WIRE SHIFT SOL VALVE 3 SW SIG A SW SIG B SW SIG C SW SIG P TCC PWM SOL TCC SOL VALVE TFT SENSOR SIG TRANSMISSION CONTROL MODULE (TCM) VEHICLE SPEED SENSOR (VSS) (A/T) (IN TRANSMISSION) VEHICLE SPEED SENSOR (VSS) (M/T) (LEFT REAR OF TRANSMISSION) VSS VSS LOW SIG WHT WIRE YEL WIRE YEL/BLK WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE CLUTCH REL CTRL ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPARTMENT, FUEL INJECTORS, IGNITION MODULE FUSE FUEL PUMP RELAY GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IAT SENSOR SIGNAL LOW REF LOW REFERENCE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAF SENSOR SIGNAL MASS AIRFLOW (MAF) SENSOR (ON AIR INTAKE ASSEMBLY) ORG/ WIRE ORG/BLK WIRE PARK/NEUTRAL SIG PNK WIRE PPL PPL 19 20 PPL 9 10 PPL/BLK WIRE PPL/WHT WIRE RED WIRE RED/WHT WIRE RIGHT REAR TAIL LAMP SKIP SHIFT SOL CTRL STUD UNDERHOOD FUSE BLOCK (RIGHT SIDE OF FUEL ENGINE COMPARTMENT) PUMP FUSE VSS HIGH SIG VSS LOW SIG WHT WIRE

31 32 33 PPL BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE ENGINE OIL PRESSURE (EOP) SENSOR EVAPORATIVE EMISSIONS (EVAP) CANISTER VENT SOLENOID GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE IGNITION COIL CYLINDER 1 IGNITION COIL CYLINDER 2 IGNITION COIL CYLINDER 3 IGNITION COIL CYLINDER 4 IGNITION COIL CYLINDER 5 IGNITION COIL CYLINDER 6 IGNITION COIL CYLINDER 7 IGNITION COIL, CYLINDER 8 LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE PLUG SPARK PNK WIRE PPL PPL 19 20 21 22 PPL 9 10 PPL/WHT WIRE RED WIRE RED/ BLK WIRE RED/WHT WIRE SPARK PLUG WHT WIRE WHT/BLK WIRE

31 32 33 PPL BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMP SENSOR ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPARTMENT, ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE, BELOW GENERATOR) ENGINE OIL PRESSURE SIG EVAP SOL CTRL FUEL INJ 6 CTRL LOW REF LOW REF LOW REF FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL INJECTOR 1 FUEL INJECTOR 7 FUEL INJECTOR 8 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE KNOCK SEN 1 SIGNAL KNOCK SEN 1 RETURN KNOCK SEN 2 RETURN KNOCK SEN 2 SIG GROUND KNOCK SENSOR 1 (CENTER OF ENGINE, BELOW INTAKE MANIFOLD) KNOCK SENSOR 2 (CENTER OF ENGINE, BELOW INTAKE MANIFOLD) LOW REF LOW REF LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PNK 28 29 30 WIRE PNK/BLK WIRE PPL PPL 19 20 21 22 PPL TP SENSOR 2 SIG PPL/WHT WIRE RED WIRE RED/WHT WIRE REF VOL LOW REF REF VOL REFERENCE VOLTAGE LOW COOLANT LEVEL IND TURN ON SIG MAP SEN SIG STARTING/CHARGING SYSTEM THROTTLE ACTUATOR CONTROL (TAC) MOTOR THROTTLE BODY ASSEMBLY THROTTLE POSITION (TP) SENSOR TP SEN 1 SIG WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE