Pontiac Firebird IV (1993-2002) yel Wiring diagrams

B+ SOL 2 DEFLATE SOL 4 DEFLATE SOL 2 INFLATE SOL 3 INFLATE SOL 4 INFLATE BLK WIRE BRN WIRE DEFLATE DK BLU WIRE DK GRN WIRE DOWN DOWN REAR HEIGHT DRIVER LUMBAR ADJUSTER SWITCH ENTIRE SEAT ENTIRE SEAT DOWN FOR- WARD FRONT HEIGHT FRONT PASSENGER LUMBAR ADJUSTER SWITCH FRONT PASSENGER SEAT ADJUSTER SWITCH GRY WIRE HOT AT ALL TIMES DEFOG/SEATS CIRCUIT BREAKER I/P FUSE BLOCK INFLATE LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE PPL REAR HEIGHT BACK RED WIRE SEAT CUSHIION AIR CONTROL MODULE (UNDER DRIVER'S SEAT) SEAT HORIZONTAL MOTOR SEAT REAR VERTICAL MOTOR SEAT VERTICAL MOTOR SOL 1 INFLATE SOL 3 DEFLATE SOL 1 DEFLATE GND SOLENOID 1 BOLSTER SOLENOID 2 LUMBAR SOLENOID 3 BOLSTER SOLENOID 4 LUMBAR TAN WIRE WHT WIRE YEL WIRE

BACK BLK WIRE DK BLU WIRE DK GRN WIRE DOWN DOWN REAR HEIGHT DRIVER SEAT ADJUSTER SWITCH ENTIRE SEAT ENTIRE SEAT DOWN FOR- WARD FRONT HEIGHT FRONT HEIGHT HOT AT ALL TIMES DEFOG/SEATS CIRCUIT BREAKER I/P FUSE BLOCK LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE REAR HEIGHT REAR SEAT VERTICAL MOTOR SEAT HORIZONTAL MOTOR SEAT VERTICAL MOTOR TAN WIRE UP ENTIRE SEAT YEL WIRE

BLK WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) CHEVY PONTIAC DK GRN WIRE HORN (BELOW RIGHT FRONT HEADLAMP) HORN MINIFUSE HORN RELAY HOT AT ALL TIMES NCA WIRE ORG/ WIRE RED WIRE SLIP RING SLIP RING SPRING SPRING STEERING WHEEL STEERING WHEEL TOP UNDERHOOD FUSE BLOCK TOP UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) W/ ANTI- THEFT YEL WIRE

1 2 3.8L VIN K 5.7L VIN G AIR BAG IND ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) LOW COOLANT BRAKE FLUID LEVEL SWITCH (IN MASTER CYLINDER) BRAKE IND BRN WIRE BRN/WHT WIRE CHANGE OIL CHECK GAUGES IND ABS INOP IND CLASS 2 DATA CLUSTER ILLUM (5 BULBS) COOLANT TEMP GAUGE CRANK INPUT CRUISE CONTROL MODULE (IN ENG COMPT, ON LEFT FRAME RAIL FORWARD OF WHEELWELL) DAYTIME RUNNING LIGHTS MODULE (BEHIND RADIO, HVAC CONTRLS, LEFT OF GLOVE BOX) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (TOP OF LEFT FRONT FRAME RAIL) ENGINE CONTROLS SYSTEM ENGINE SPEED FASTEN SEAT BELT IND FUEL GAUGE GAUGES FUSE 9 GRY WIRE HATCH AJAR HEADLIGHTS SYSTEM HI-BEAM IND HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START HOT IN START HOT WITH LAMPS ON I/P DIMMER FUSE 16 I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) IND CTRL INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (BELOW REAR OF CONSOLE) INSTRUMENT CLUSTER LEFT TURN IND LOW COOLANT IND (1999 W/VIN G) LOW OIL IND LOW TRAC IND LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE M/T ODOMETER ODOMETER LAMP GND OIL PRESS GAUGE ORG/ WIRE ORG/BLK WIRE PARK BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK WIRE POWERTRAIN CONTROL MODULE (IN ENGINE COMPT, BEHIND RIGHT STRUT TOWER) PPL PPL DATA LINK CONNECTOR (UNDER DASH, TO RIGHT OF STEERING COLUMN) PPL VSS LO INPUT PPL/WHT WIRE PWR ACCY FUSE 7 RADIO (CHEVROLET W/ VIN G) REAR COMPARTMENT LID AJAR INDICATOR SWITCH REAR COMPT LID AJAR INPUT REDUCED ENGINE POWER (VIN K) RIGHT TURN IND SECURITY IND SERVICE ENGINE SOON IND (MIL) SERVICE VEHICLE SKIP SHIFT IND (VIN G) (PONT) TCS OFF ASR OFF IND (CHEV) SOLID STATE LOGIC SPEEDO- METER STRTR MINIFUSE TACHO- METER TAN WIRE TAN/WHT WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERHOOD FUSE BLOCK (BOTTOM) (IN LEFT FRONT CORNER OF ENG COMPT) VEHICLE SPEED SENSOR (ON REAR SIDE OF TRANSMISSION) VOLT- METER VSS HI INPUT VSS IN VSS OUTPUT 4000 P/M WARNING SYSTEM WHT WIRE YEL WIRE YEL/BLK WIRE

A/C COMPRESSOR RELAY A/C-CRUISE FUSE A/T M/T ACCELERATOR, SERVO CONTROL MODULE (ASM) BACK-UP LAMP SWITCH (M/T) PARK/ NEUTRAL POSITION SWITCH (A/T) BLK WIRE BODY CONTROL MODULE (BCM) BOTTOM UNDERHOOD FUSE BLOCK BRN WIRE BULB TEST DAYTIME RUNNING LAMPS (DRL) CONTROL MODULE ENG CTRL FUSE ETC FUSE FROM IGN FUSE (DIAGRAM 1 OF 4) HVAC CONTROL ASSEMBLY HVAC FUSE 6 I/P FUSE BLOCK IGNITION RELAY IGNITION SWITCH LOCK OFF M/T A/T MULTIFUNCTION TURN SIGNAL LEVER NCA WIRE ORG/ WIRE PCM IGN FUSE ABS IGN FUSE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (VIN K) POWERTRAIN CONTROL MODULE (PCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) PPL PPL/ (FORWARD LAMP HARN, NEAR LEFT RADIATOR SUPPORT) PPL/ PPL/ PPL/ PPL/ REAR DEFOGGER SWITCH REAR DEFOGGER TIMER/ RELAY HVAC CONTROL SELECTOR SWITCH RED WIRE RUN WIRE SECOND GEAR ELECTRONIC TRACTION CONTROL SWITCH (1999 W/VIN G) STRTR FUSE SWITCH (1999 CHEVY W/VIN K) THROTTLE ACTUATOR CONTROL (TAC) MODULE (VIN K) TO AIR BAG FUSE (DIAGRAM 3 OF 4) TO ENG SEN FUSE (DIAGRAM 4 OF 4) TO WIPER/ WASH FUSE (DIAGRAM 4 OF 4) TURN B/U FUSE 2 TURN SIGNAL LAMP FLASHER MODULE WHT WIRE YEL WIRE

AIR BAG FUSE 10 AUDIO AMPLIFIER AUXILIARY POWER OUTLET BLK WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) REAR DEFOGGER TIMER/ RELAY HVAC CONTROL ASSEMBLY CIGAR LIGHTER CONVERTIBLE: (I/P HARN, COUPE: (I/P HARN, COURTESY FUSE 8 DATA LINK CONNECTOR (DLC) DAYTIME RUNNING LAMPS CONTROL MODULE DAYTIME RUNNING LAMPS CONTROL MODULE INSTRUMENT PANEL CLUSTER DEFOG/SEATS CIRCUIT BREAKER DRIVER'S SEAT ASSEMBLY FROM FROM FUSIBLE LINK E (DIAGRAM 1 OF 4) FROM FUSIBLE LINK F (DIAGRAM 1 OF 4) FROM I/P 2 FUSE (DIAGRAM 1 OF 4) GAUGES FUSE 9 HAZARD FLASHER MODULE HEADLAMP SWITCH I/P FUSE BLOCK I/P FUSE BLOCK (NOT USED) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INSTRUMENT PANEL CLUSTER LUMBAR ADJUST SWITCH POWER SEAT INFLATOR SWITCH LUMBAR ADJUST SWITCH POWER SEAT SWITCH NCA WIRE ORG/ WIRE OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER'S SEAT ASSEMBLY PNK PNK WIRE PNK WIRE PONTIAC, W/ DUAL POWER SEAT POWER SEAT CUSHION AIR CONTROL MODULE POWER SEAT INFLATOR SWITCH POWER SEAT SWITCH PWR ACCY FUSE 7 RADIO RADIO ACCY FUSE 4 RADIO POWER ANTENNA REMOTE PLAYBACK DEVICE CD PLAYER REAR COMPT LID RELEASE RELAY RED WIRE REMOTE PLAYBACK DEVICE (CD PLAYER) SHOCK SENSOR STOP/HAZARD FUSE 1 STOPLAMP SWITCH TAIL LTS FUSE 5 THEFT DETERRENT RELAY TRACTION CONTROL SWITCH (OR SECOND GEAR START SWITCH) (2000-01) W/ SINGLE POWER SEAT YEL WIRE

BANK 1 SENSOR 1 BANK 1 SENSOR 2 (1999 VIN G, 2000-01 ALL) BANK 1 SENSOR 3 (1999 VIN K) BANK 2 SENSOR 1 BANK 2 SENSOR 2 (VIN G) BODY CONTROL MODULE (BCM) BOTTOM UNDERHOOD FUSE BLOCK BOTTOM UNDERHOOD FUSE BLOCK INJ 1 FUSE BRN WIRE DK BLU WIRE DRIVER WINDOW SWITCH ENG SEN FUSE FOLDING TOP RELAY FOLDING TOP SWITCH FROM IGNITION SWITCH PIN E (DIAGRAM 2 OF 4) FROM INJ 2 FUSE (DIAGRAM 4 OF 4) FRONT PASSENGER WINDOW SWITCH FUEL INJECTOR 1 FUEL INJECTOR 3 FUEL INJECTOR 2 FUEL INJECTOR 2 (VIN K) FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 7 (VIN G) FUEL INJECTOR 6 (VIN K) FUEL INJECTOR 4 (VIN K) HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR I/P FUSE BLOCK IGNITION COIL/ MODULE 3 (2000- 01) IGNITION COIL/ MODULE 5 (2000- 01) IGNITION COIL/ MODULE 8 (2000- 01) IGNITION COIL/ MODULE 6 (2000- 01) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL NCA WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE RADIO RADIO FUSE 17 REVERSE INHIBIT SOLENOID (M/T) SKIP SHIFT SOLENOID (M/T) STEERING WHEEL CONTROLS STG WHL CNTRL FUSE 3 STOPLAMP SWITCH (A/T) MASS AIRFLOW (MAF) SENSOR HEATED OXYGEN SENSOR TO INJ 1 FUSE (DIAGRAM 4 OF 4) INJ 2 FUSE VIN G ONLY WINDOW CONTROL MODULE WINDOWS CIRCUIT BREAKER WINDSHIELD WIPER MOTOR WINDSHIELD WIPER/ WASHER SWITCH WIPER/WASH FUSE 14 YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DOWN DRIVER OUTSIDE REARVIEW MIRROR FRONT PASS- ENGER OUTSIDE REARVIEW MIRROR GRN WIRE HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LEFT LEFT RIGHT LT BLU WIRE MIRROR MOTOR PACK MIRROR POSITION SWITCHES MIRROR SELECT SWITCHES NCA WIRE ORG/ WIRE OUTSIDE REARVIEW MIRROR SWITCH PWR ACCY FUSE 7 RED WIRE RIGHT RIGHT LEFT RIGHT/ LEFT MOTOR ECB RIGHT/ LEFT MOTOR ECB ECB UP/ DOWN MOTOR UP/ DOWN MOTOR ECB WHT WIRE YEL WIRE

ANTENNA AUDIO AMPLIFIER (BEHIND RIGHT REAR QUARTER INNER TRIM PANEL) AUDIO RETURN BARE DRAIN RIGHT AUDIO SIG LEFT AUDIO SIG AUDIO RETURN GROUND SYSTEM PWR ON BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CD CHANGER-REMOTE PLAYBACK DEVICE (IF EQUIPPED) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR RAP I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) STG WHL CNTRL FUSE 3 INTERIOR LIGHTS SYSTEM 8 314 LEFT AUDIO SIG LEFT FRONT MIDRANGE SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR MIDRANGE SPEAKER PPL 1958 LEFT REAR SPEAKER SUBWOOFER ASSEMBLY LEFT REAR TWEETER SPEAKER LEFT STEERING WHEEL CONTROLS LR (-) LR (+) LT BLU WIRE LT BLU/BLK WIRE LT DK LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PNK WIRE POWER POWER ANTENNA SYSTEM PPL PWR ACCY FUSE 4 PWR ACCY FUSE 7 RADIO FUSE 17 RADIO RED WIRE RF (-) LF (-) LF (+) RR (+) RR (-) LR (-) LR (+) GROUND GROUND RIGHT AUDIO SIG RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR MIDRANGE SPEAKER RIGHT REAR SPEAKER SUBWOOFER ASSEMBLY RIGHT REAR TWEETER SPEAKER RIGHT STEERING WHEEL CONTROLS RR (-) RR (+) LR (-) LR (+) SIR COIL ASSEMBLY STRG WHL CTLR SYSTEM ON TAN WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 LEFT AUDIO SIG RIGHT AUDIO SIG AUDIO RETURN ANTENNA BARE DRAIN RIGHT AUDIO SIG LEFT AUDIO SIG AUDIO RETURN GROUND SYSTEM PWR ON BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CD CHANGER-REMOTE PLAYBACK DEVICE (IF EQUIPPED) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR RAP I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM 8 314 LEFT FRONT SPEAKER LEFT REAR SPEAKER LEFT STEERING WHEEL CONTROLS LT BLU WIRE LT GRN WIRE LT LT DK NCA WIRE ORG/ WIRE PNK WIRE PONTIAC ONLY (IF EQUIPPED) POWER POWER ANTENNA SYSTEM (PONTIAC) PWR ACCY FUSE 4 PWR ACCY FUSE 7 RADIO RADIO FUSE 17 RIGHT FRONT SPEAKER RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROLS RR (-) RR (+) LR (-) LR (+) SIR COIL ASSEMBLY STG WHL CNTRL FUSE 3 STRG WHL CTLR SYSTEM ON TAN WIRE YEL WIRE