Pontiac Firebird IV (1993-2002) nca 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

10 9 HDLP ON PKLP ON BAT REF BAT BLK WIRE BRN WIRE CIRCUIT BREAKER CLOSE HEADLAMP DOOR CONTROL MODULE (ENGINE COMPT, FORWARD OF LEFT WHEELWELL) DAYTIME RUNNING LAMPS MODULE (MOUNTED BEHIND RADIO, HVAC CONTROLS) DK BLU WIRE DK GRN WIRE EXTERIOR LAMPS SYSTEM FUSIBLE LINK Z HDLP ON BAT REF HEADLAMP DIMMER SWITCH HEADLAMP SWITCH HEADLAMPS SYSTEM HEADLAMPS, FOGLAMPS CIRCUIT HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LEFT HEADLAMP DOOR MOTOR LH HDLP DR FUSE LT BLU WIRE LT GRN WIRE NCA WIRE OFF OFF PARK HEAD ORG/ WIRE PARK HEAD PKLP ON GROUND RED WIRE RH HDLP DR FUSE RIGHT HEADLAMP DOOR MOTOR RLY CTRL SENSE IN SENSE IN CLOSE OPEN TAIL LPS FUSE 5 UNDERHOOD FUSE BLOCK (TOP) (LEFT FRONT CORNER OF ENGINE COMPT) YEL WIRE

AL SENS AL SENS IGNITION PRK BRAKE BLK WIRE BRN WIRE CANADA CIRCUIT BREAKER DAYTIME RUNNING LAMPS AMBIENT LIGHT SENSOR (TOP OF DASH) DAYTIME RUNNING LAMPS MODULE (MOUNTED BEHIND RADIO, HVAC CONTROLS) DK BLU WIRE DK BLU/WHT WIRE FOG LAMP RELAY (IN TOP UNDERHOOD FUSE BLOCK) FOG LAMP SWITCH FUSIBLE LINK Z GAUGES FUSE 9 GRN WIRE GROUND GRY WIRE HEAD- LAMP DIMMER SWITCH HEADLAMP DOOR CONTROL MODULE HEADLAMP SWITCH HEADLIGHT RELAY HI LO HL ON IN HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) IGNITION INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT FOG LAMP RIGHT FRONT FOG LAMP LEFT FRONT WHL SPD SENS BREAKOUT) LEFT HEADLAMP LEFT TURN RELAY LO HI LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT TURN IN NCA WIRE OFF PARK HEAD ON OFF ORG/ WIRE PARK BRAKE SWITCH PARK LIGHT RELAY PNK WIRE PPL PPL PPL RED WIRE RIGHT HEADLAMP RIGHT TURN RELAY RLY CTRL RT TURN IN SW ILLUM SW ILLUM ON INDICATOR TAIL LPS FUSE 5 TAN/WHT WIRE TURN B/U FUSE 2 USA YEL WIRE YEL/BLK 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

A/T ASHTRAY LAMP BLK WIRE BRN WIRE COURTESY LAMPS CIRCUIT DK GRN WIRE ELECTRONIC TRACTION CONTROL SWITCH OR SECOND GEAR START SWITCH FOG LAMP SWITCH FOLDING TOP SWITCH GAUGES FUSE 9 GRY WIRE GRY/BLK WIRE HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START HOT WITH LAMPS ON HVAC CONTROL I/P DIMMER FUSE 16 I/P DIMMER SWITCH I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT CLUSTER LEFT DOOR ILLUMINATION LAMP M/T MAX MIN NCA WIRE OFF HEAD PARK ORG/ WIRE PARK LIGHTS RELAY PNK WIRE PRNDL ILLUMINATION LAMP RADIO RADIO (1999) STEERING WHEEL CONTROLS RIGHT DOOR ILLUMINATION LAMP SOLID STATE STG WHL CNTRL FUSE 13 TAIL LTS FUSE 5 WHT WIRE

ABS BAT 1 FUSE ABS BAT 2 FUSE ACCELERATOR, SERVO CONTROL MODULE AIR PUMP FUSE AIR PUMP RELAY (VIN G) AIR SOLENOID RELAY (1999 W/VIN G) BATTERY BLK WIRE BLOWER MOTOR RELAY BODY CONTROL MODULE (BCM) BOTTOM UNDERHOOD FUSE BLOCK COOL FAN FUSE COOLING FAN 1 RELAY COOLING FAN 2 RELAY COOLING FAN 3 RELAY ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENG CTRL FUSE FUEL PUMP FUSE FUEL PUMP RELAY FUSIBLE LINK E FUSIBLE LINK F FUSIBLE LINK Z GENERATOR GRY WIRE HEADLAMP OPENING DOOR ACTUATOR CONTROL MODULE HEADLAMP SWITCH HL DOOR-HORN FUSE HORN FUSE HORN RELAY I/P 1 FUSE I/P 2 FUSE IGN FUSE L HDLP DOOR FUSE NCA WIRE ORG/ WIRE PCM BAT FUSE POWERTRAIN CONTROL MODULE (PCM) R HDLP DOOR FUSE RED (OR BLK) WIRE RED WIRE STARTER SOLENOID TCS BAT FUSE ABS BAT FUSE THROTTLE ACTUATOR CONTROL (TAC) MODULE TO CIGAR ACCY FUSE (DIAGRAM 3 OF 4) TO IGNITION SWITCH PIN B (DIAGRAM 2 OF 4) TO RADIO ACCY FUSE (DIAGRAM 3 OF 4) TO TAIL LTS FUSE (DIAGRAM 3 OF 4) TOP UNDERHOOD FUSE BLOCK VIN G VIN K VIN K VIN G

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