Pontiac GTO IV (2004-2006) yel/blk Wiring diagrams

ALL DOORS DEAD LOCK RELAY ALL DOORS LOCK RELAY BATTERY VOLTAGE BCM/ ENGINE CONTROL FUSE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH) BRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE DOOR LOCK CONTROL DOOR LOCK CYLINDER SWITCH DOOR LOCK/ UNLOCK SIGNAL DOOR UNLOCK CONTROL DRIVER DOOR JAMB SWITCH DRIVER DOOR LOCK ACTUATOR DRIVER DOOR LOCK SWITCH (IF EQUIPPED) DRIVER DOOR UNLOCK RELAY GRN WIRE GRY WIRE GRY/WHT WIRE HOOD THEFT DETERRENT SWITCH HORN HOT AT ALL TIMES IGNITION KEY RESISTOR SIGNAL POWER IGNITION SWITCH INSIDE DRIVER DOOR) INSTRUMENT PANEL CLUSTER INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) KEYLESS ENTRY ANTENNA LOW REF KEYLESS ENTRY ANTENNA SIGNAL LOCK SIGNAL UNLOCK SIGNAL LT BLU WIRE LT FRONT DR AJAR SWITCH SIGNAL LT GRN WIRE LT GRN/YEL WIRE ORG/ WIRE ORG/PPL WIRE PASSENGER DOOR JAMB SWITCH PASSENGER DOOR LOCK ACTUATOR PASSENGER DOOR UNLOCK RELAY POWER POWER DOOR LOCKS, THEFT, HORN POWER WINDOWS FUSE PPL PPL/WHT WIRE REAR COMPARTMENT LAMP SWITCH REAR COMPT LID AJAR SWITCH HOOD AJAR SWITCH SIGNAL RED WIRE RED/WHT WIRE REMOTE KEY RECEIVER/ AMBIENT LIGHT SENSOR RT FRONT DR AJAR SWITCH SIGNAL SECURITY IND DOOR AJAR IND SECURITY INDICATOR SUPPLY VOLTAGE TAMPER SWITCH SIGNAL THEFT HORN RELAY TWILIGHT SENTINEL ENABLE UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPARTMENT) UNLOCK LOCK WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM EXTERIOR LIGHTS SYSTEM BCM/ ENGINE CONTROL FUSE BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM HEADLIGHTS SYSTEM ANTI-THEFT SYSTEM DEFOGGER SYSTEM CONTENT THEFT HORN CTRL HAZARD SW SIG DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM INTERIOR LIGHTS SYSTEM FRONT WASHER, WIPER CIRCUIT BREAKER GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HAZARD LAMPS FUSE HOT AT ALL TIMES HOT IN ACC AND RUN IGNITION SWITCH INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM LOCK LT BLU WIRE LT GRN/YEL WIRE ON OFF ORG/ WIRE ORG/BLK WIRE ORG/PPL WIRE ORG/RED WIRE ORG/YEL WIRE POWER DOOR LOCKS, THEFT, HORN POWER WINDOWS FUSE POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM POWER DISTRIBUTION SYSTEM PPL PPL/RED WIRE PPL/WHT WIRE PWR WINDOW MTR LF DWN CTRL PWR WINDOW MASTER SW LF DWN SIG REAR COMPT LID REL SW SIG BLOWER MTR MED 1 CTRL RADIO ON SIG TAMPER SW SIG RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDER- HOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WINDSHIELD WASHER PUMP CTRL WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

2 9 TWILIGHT SENTINEL ENBL SW SERIAL DATA AMBIENT LIGHT SENSOR (ON TOP OF DASH, UNDER DEFROSTER GRILLE) AUTO BATTERY BCM/ENGINE CONTROLS FUSE BLK WIRE BLK/GRN WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH) BRIGHTER BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DARKER DRL IND FOG LAMPS FOG LAMPS IND GRN WIRE GRN/WHT WIRE HDLMPS OFF HDLMPS ON HDLP RET HDLP SW HEAD HEAD LIGHT SWITCH HEADLAMP SWITCH HIGH BEAM IND HOT AT ALL TIMES I/P DIM SW INFORMATION SWITCH INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL CLUSTER LIGHT SENSOR (-) LO (NOT USED) LT GRN/BLK WIRE OFF ORG/ WIRE ORG/BLK WIRE PARK PARKING BRAKE SWITCH PPL PPL/RED WIRE PRK LP RET RED WIRE TURN SIGNAL/ MULTIFUNCTION SWITCH TWILIGHT SENTINEL ENBL SW UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

11 20 GROUND GROUND 2 3 10 TWILIGHT SENS ENABLE I/P LAMP DIMMER HEADLAMPS (AUTO OFF) 6 10 HEADLAMPS (AUTO ON) BATTERY VOLTAGE AUTO AUTOMATIC TRANSMISSION POSITION INDICATOR AUXILIARY GAUGES BCM/ ENGINE BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLOWER MOTOR SWITCH BLU WIRE BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CONTROLS FUSE DIMMING CONTROL FROM A/T POSITION INDICATOR) FROM A/T SELECTOR) FRONT CIGAR LIGHTER FUEL DOOR RELEASE SWITCH GRN WIRE GROUND GRY WIRE HAZARD SWITCH HEAD LIGHT SWITCH HEAD PARK HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN OR ACC HOT W/ PARK LAMPS ON ILLUM BRIGHTER ILLUM DARKER INSTRUMENT ILLUMINATION FUSE INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) TURN SIGNALS FUSE OFF ORG/ WIRE ORG/BLK WIRE RADIO REAR CIGAR LIGHTER RED WIRE SPLICE PACK STEERING WHEEL CONTROL SWITCH ASSEMBLY TRACTION CONTROL SWITCH TRIP ODOMETER RESET SWITCH WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK 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

4 5 6 CELLULAR TELEPHONE CONNECTOR ANT DFG ANTENNA SIG DRAIN WIRE AUDIO AMPLIFIER BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CELL MIC SIG AUDIO RTN SIG COMPUTER DATA LINES SYSTEMS CONNECTOR DEFOGGER SYSTEMS DFG FROM CONNECTOR GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC AND RUN HOT W/ PARK LAMPS ON INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT ILLUM FUSE INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) RADIO CELLULAR PHONE FUSE LEFT FRONT DOOR SPEAKER LEFT FRONT SPEAKER LEFT REAR SPEAKER LEFT REAR SUBWOOFER SPEAKER LT GRN WIRE MODE NEXT UP NEXT DWN NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PNK WIRE PPL/RED WIRE RADIO RADIO CELLULAR PHONE FUSE REAR WINDOW DEFOGGER GRID RADIO ANTENNA REAR WINDOW DEFOGGER, RADIO ANTENNA MODULE RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT SPEAKER RIGHT REAR SPEAKER RIGHT REAR SUBWOOFER SPEAKER SHORTING CLIP SIG ANTENNA SOLID STATE STEERING WHEEL CONTROL SWITCH ASSEMBLY STRNG WHL CTRL SIG GROUND SUB WOOFER AMPLIFIER FUSE TAN WIRE VOL DWN VOL UP MUTE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

9 6 5 SECONDARY UART TERTIARY UART PRIMARY UART BLK WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE (BELOW RIGHT SIDE SIDE OF DASH) BRN WIRE BRN/WHT WIRE COIL (BELOW INFLATABLE RESTRAINT STEERING WHEEL MODULE) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER DASH, BELOW STEERING COLUMN) GRN WIRE GRN/WHT WIRE GRY/BLK WIRE HOT IN RUN, START IGNITION 1 LOW CONTROL HIGH CONTROL LOW CONTROL HIGH CONTROL CASE GROUND INFLATABLE RESTRAINT I/P MODULE (RIGHT SIDE OF INSTRUMENT PANEL) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (BELOW CENTER CONSOLE) INFLATABLE RESTRAINT STEERING WHEEL MODULE INFLATABLE RESTRAINT STEERING WHEEL MODULE (CENTER OF STEERING WHEEL) INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) LEFT FRONT SEAT BELT PRETENSIONER LOW CONTROL HIGH CONTROL LOW CONTROL HIGH CONTROL SERIAL DATA GROUND PNK/BLK WIRE RED/BLK WIRE RIGHT FRONT SEAT BELT PRETENSIONER SECONDARY UART SRS FUSE SRS WARNING INDICATOR WHT WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/RED 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

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