Pontiac GTO IV (2004-2006) brn/wht Wiring diagrams

1-2 SHIFT SOLENOID 3-2 SHIFT SOLENOID 45 22 VSS PARK/NEUTRAL 51 52 14 20 19 18 PPL PNK CRANK VOL IGN 1 VOL BATTERY VOL IGN 3 VOL ACC VOL WIRE 73 31 41 29 36 55 52 GROUND SEN 1 SIG AUTOMATIC TRANSMISSION BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE CRUISE CONTROL, POWER MIRRORS, SHIFTLOCK CONTROL FUSE DK GRN WIRE ECM SIGNAL FUSE ECM/TCM CONTROL RELAY 1 ECM/TCM CONTROL RELAY 2 ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPARTMENT, ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE, BELOW ENGINE GROUND) 450 485 1688 486 1704 410 2761 GENERATOR GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MIL CTRL ORG/ WIRE ORG/BLK WIRE PNK 16 17 WIRE PNK WIRE PNK/BLU WIRE PPL PPL PNK 2 3 4 5 WIRE PPL SEN 2 SIG LOW REF ECT SIG LOW REF PRESSURE CONTROL SOLENOID 2-3 SHIFT SOLENOID PRESSURE SWITCH MANIFOLD SIGNAL MULTI FUNCTION SWITCH) TCC PWM SOLENOID THROTTLE BODY ASSEMBLY TRANSMISSION FLUID TEMPERATURE SENSOR TCC EN SOLENOID TURN SIGNALS, BACK UP LAMPS FUSE WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 SEAT RETURN POSITION SW RECLINE MOTOR FWD RECLINE MOTOR RWD BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE DOWN DRIVER MEMORY SEAT MODULE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT ENTRY POSITION SWITCH DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT RECLINE MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT RETURN POSITION SWITCH FRONT VERTICAL FWD RWD GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HORIZONTAL HORIZONTAL FWD SW SIG HORIZONTAL RWD SW SIG HORIZONTAL MOTOR RWD SEAT SWITCH LOW REF HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) ORG/BLK WIRE ORG/WHT WIRE PASSENGER PRESENCE DETECTION SENSOR (DRIVER) PNK/YEL WIRE POWER SEATS CIRCUIT BREAKER PPL/GRN WIRE PRESENCE DETECTION PRESENCE DETECTION PWR REAR VERTICAL RECLINE RED WIRE RED/BLK WIRE RWD FWD SEAT RETURN POSITION SW SEAT ENTRY POSITION SW SEAT ENTRY POSITION SW SEAT SWITCH V+ SUPPLY SHAFT ENCODER TAN WIRE UP DOWN WHT/GRY WIRE

19 4 AJAR SW SIG AJAR SW SIG 21 48 VSS SIG ENGINE SPD 37 21 REF VOLTAGE LOW REF ABS OFF IND BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND BRAKE WARNING IND BRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRCTL ACTIVE LOW FUEL CRCTL ON DOOR AJAR DOOR AJAR IND DRIVER DOOR LOCK AJAR INDICATOR SWITCH DRL CONTROL DRL IND ECT SENS ENGINE CONTROL MODULE (ECM) ENGINE CONTROLS SYSTEM ENGINE COOLANT ENGINE COOLANT TEMP ENGINE OIL PRESSURE SENSOR (TOP CENTER REAR OF ENGINE) FOG LAMPS FOG LAMPS IND FUEL LEVEL GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM COMPUTER DATA LINES SYSTEM HIGH BEAM HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR START HOT W/ PARK LAMPS ON HTD REAR WINDOW, HVAC, INSTRUMENTS FUSE IGNITION SWITCH ILLUMINATION (6 BULBS) INSTRUMENT ILLUM FUSE INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) INSTRUMENTS FUSE L TURN SIG LAMPS FAIL LEFT TURN IND LOW COOLANT LOW REF LT BLU WIRE LT GRN/BLK WIRE MIL CONTROL MIL CTRL MIL IND MULTIFUNCTION DISPLAY TC OFF TC LOW OIL PRESS ORG/ WIRE ORG/YEL WIRE OVER SPEED OIL PRESS OVER TEMP P R N D 3 2 1 PARKING BRAKE SWITCH (IN CENTER CONSOLE) PASSENGER DOOR LOCK AJAR INDICATOR SWITCH PNK/BLU WIRE POWER SHIFT POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF ENGINE COMPT) PPL FUEL LEVEL PPL/WHT WIRE R TURN SIG RED/BLK WIRE RIGHT TURN IND SEAT BELT BUCKLE SWITCH SEAT BELT IND SEAT BELT SW- SECURITY IND SERIAL DATA SET MODE MODE SPEEDOMETER SRS WARNING IND TACHOMETER TEMPERATURE SENSOR (LEFT SIDE OF ENGINE, BELOW GENERATOR) TRIP COMPUTER 000000 TRIP ODOMETER RESET SWITCH WHT WIRE YEL 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

48 44 45 SOL CTRL VSS LOW SIG VSS HIGH SIG 52 55 LOW REF ECT SENSOR SIG 73 36 29 41 31 GROUND LOW REF SEN 2 SIG AUTO TRANS FUSE BLK/RED WIRE BLU/WHT WIRE BRN/ORG WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL, POWER MIRRORS, SHIFTLOCK CONTROL FUSE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPARTMENT, ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE, BELOW GENERATOR) ENGINE GROUND) 450 1704 486 1688 485 GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) LOCK LT BLU/BLK WIRE MALFUNCTION INDICATOR LAMP OFF ON ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLU WIRE PPL REVERSE LOCKOUT SOLENOID (ON TOP LEFT OF TRANSMISSION) SEN 1 SIG SKIP SHIFT COIL ASSEMBLY SKIP SHIFT SOLENOID STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE THROTTLE BODY ASSEMBLY UNDERHOOD FUSE BLOCK (RIGHT SIDE BCM/ENGINE CONTROL FUSE OF ENGINE COMPARTMENT) VEHICLE SPEED SENSOR (VSS) (IN TRANSMISSION) YEL WIRE

1 2 3 4 5 6 7 8 SEAT RETURN POSITION SW RECLINE MOTOR FWD RECLINE MOTOR RWD BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE DOWN FRONT VERTICAL FWD RWD GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HORIZONTAL HORIZONTAL FWD SW SIG HORIZONTAL RWD SW SIG HORIZONTAL MOTOR RWD SEAT SWITCH LOW REF HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) ORG/BLK WIRE ORG/WHT WIRE PASSENGER MEMORY SEAT MODULE PASSENGER PRESENCE DETECTION SENSOR (PASSENGER) PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT ENTRY POSITION SWITCH PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT REAR VERTICAL MOTOR PASSENGER SEAT RECLINE MOTOR PASSENGER SEAT HORIZONTAL MOTOR PASSENGER SEAT RETURN POSITION SWITCH PNK/YEL WIRE POWER SEATS CIRCUIT BREAKER PPL/GRN WIRE PRESENCE DETECTION PRESENCE DETECTION PWR REAR VERTICAL RECLINE RED WIRE RED/BLK WIRE RWD FWD SEAT RETURN POSITION SW SEAT ENTRY POSITION SW SEAT ENTRY POSITION SW SEAT SWITCH V+ SUPPLY SHAFT ENCODER TAN WIRE UP DOWN WHT/GRY 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

AJAR SW SIG BATTERY PANEL LAMPS SERIAL DATA BATTERY ACCESSORY BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH) BRN/WHT WIRE CHIME COMPUTER DATA LINES SYSTEM DOOR AJAR INDICATOR DOOR AJAR SW DRIVER DOOR LOCK AJAR INDICATOR SWITCH GRN/WHT WIRE GROUND GRY/WHT WIRE HDLMPS OFF HDLMPS ON HEADLAMP SWITCH HEATED REAR WINDOW, HVAC, INSTRUMENTS FUSE HOT AT ALL TIMES HOT IN RUN OR START HOT W/ PARK LAMPS ON IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) INSTRUMENTS FUSE INSTRUMENTS ILLUM FUSE OFF PARK HEAD AUTO ON LOCK OFF ORG/ WIRE ORG/WHT WIRE ORG/YEL WIRE PARK LAMPS FUSE PARK LAMPS RELAY PNK/BLU WIRE PRK LP RET SEAT BELT BUCKLE SWITCH SEAT BELT INDICATOR SEAT BELT SW- WHT/RED WIRE

BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH) BRN/WHT WIRE FROM BCM) FRONT WASHER SWITCH FRONT WASHER, WIPER CIRCUIT BREAKER FRONT WIPER RELAY FRONT WIPER/ WASHER SWITCH GRN WIRE GRY/BLK WIRE GRY/RED WIRE HIGH OFF HOT IN ACC OR RUN IGN INSTRUMENT PANEL FUSE BLOCK (BELOW LEFT END OF DASH) INT INT LOW LOW INT LOW LOW HIGH LT BLU WIRE OFF OFF HIGH HIGH OFF/ HIGH PARK RTN SPLICE PACK WHT/BLU WIRE WINDSHIELD WASHER MOTOR (LEFT FRONT OF ENGINE COMPT) WINDSHIELD WASHER PUMP CONTROL WINDSHIELD WIPER DWELL MODULE WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WINDSHIELD WIPER SWITCH SIGNAL 1 WINDSHIELD WIPER/WASHER SWITCH YEL WIRE