Pontiac Firebird IV (1993-2002) blk/ wht Wiring diagrams

1 2 GROUND PUMP MTR CTRL 1995 VFTC ABS BATT MINI FUSE ABS IGN MINI FUSE ABS INOP INDICATOR ASR IND (CHEVROLET) TCS OFF IND (PONTIAC) BLK WIRE BLK/ WHT WIRE BRAKE INDICATOR BRAKE PRESSURE MODULATOR VALVE BRN/WHT WIRE DEL TOR DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (TOP OF LEFT FRONT FRAME RAIL) ENGINE WIRING HARNESS JUNCTION BLOCK 1 ABS BATT 1 MAXI FUSE ENGINE WIRING HARNESS JUNCTION BLOCK 2 GAUGES FUSE 9 GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT WHEEL SPEED SENSOR LF WHL SPD LF WHL SPD LR WHL SPD LR WHL SPD LO TRAC INDICATOR LT BLU WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK IGNITION DEL TORQUE WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (BEHIND RIGHT STRUT TOWER) PPL/WHT WIRE PUMP MOTOR REAR WHEEL SPEED SENSOR RED WIRE REQ TOR REQ TORQUE SIG RF WHL SPD RF WHL SPD STOP LP FD RIGHT FRONT WHEEL SPEED SENSOR SERIAL DATA SPLICE PACK STOP/HAZARD FUSE 1 STOPLAMP/ TCC SWITCH (ON BRAKE PEDAL BRACKET) TACH OUT TACH SIGNAL GROUND BATTERY BATTERY GROUND TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCS SWITCH TCS IND TRACTION CONTROL SWITCH WHT WIRE WHT/ BLK WIRE YEL WIRE

1 2 GROUND PUMP MTR CTRL 1995 VFTC ABS BATT MINI FUSE ABS IGN MINI FUSE ABS INOP INDICATOR ACCELERATOR CONTROL, ADJUSTER (FORWARD OF RIGHT FRONT WHEELWELL) ASR IND (CHEVROLET) TCS OFF IND (PONTIAC) BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BRAKE INDICATOR BRAKE PRESSURE MODULATOR VALVE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE ELECTRONIC BRAKE, TRACTION CONTROL MODULE (TOP OF LEFT FRONT FRAME RAIL) ENGINE WIRING HARNESS JUNCTION BLOCK 1 ABS BATT 1 MAXI FUSE ENGINE WIRING HARNESS JUNCTION BLOCK 2 GAUGES FUSE 9 GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LO TRAC INDICATOR LT BLU WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK IGNITION TCS SIGNAL WIRE PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT STRUT TOWER) PPL/WHT WIRE PUMP MOTOR RED WIRE REQ TPS SIG RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR RR WHL SPD RF WHL SPD RF WHL SPD STOP LP FD SENS GND SERIAL DATA SPK RTD SPLICE PACK STOP/HAZARD FUSE 1 STOPLIAMP/ TCC SWITCH (ON BRAKE PEDAL BRACKET) TACH OUT TACH SIGNAL GROUND BATTERY BATTERY GROUND TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCS BATT MINI FUSE TCS SWITCH TCS IND IGN RETARD LF WHL SPD LF WHL SPD LR WHL SPD LR WHL SPD THROTTLE POSITION SENSOR (ON THROTTLE BODY) TP SENS TPS RET ACC CTRL BATTERY ACC CRTL GROUND 560 1540 561 TRACTION CONTROL SWITCH WHT WIRE WHT/ BLK WIRE YEL WIRE

3.8L (VIN K) 5.7L (VIN G) A/C CLUTCH DIODE HEATED OXYGEN SENSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH A/C CLUTCH DIODE ACCELERATOR, SERVO CONTROL MODULE (ASM) BANK 1 SENSOR 1 BANK 1 SENSOR 2 BANK 2 SENSOR 1 BANK 2 SENSOR 1 BANK 1 SENSOR 2 BANK 2 SENSOR 2 BATTERY BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BRAIDED CAMARO CLUTCH PEDAL POSITION SWITCH CRUISE CONTROL MODULE DATA LINK CONNECTOR (DLC) ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC IGNITION CONTROL MODULE (ICM) ENGINE OIL LEVEL SWITCH ENGINE OIL LEVEL SWITCH MASS AIRFLOW (MAF) SENSOR FIREBIRD FUEL PUMP RELAY HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR IGNITION CONTROL COILS/MODULE BANK 1 IGNITION CONTROL COILS/MODULE BANK 2 IGNITION RELAY HORN INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INSTRUMENT CLUSTER INSTRUMENT CLUSTER DATA LINK CONNECTOR (DLC) M/T A/T MASS AIRFLOW (MAF) SENSOR NCA WIRE PARK/ NEUTRAL POSITION SWITCH POWERTRAIN CONTROL MODULE (PCM) RIGHT FRONT FOG LAMP RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLAMP OPENING DOOR ASSEMBLY RIGHT HEADLIGHT RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP SECOND GEAR SWITCH (CHEVY THROTTLE ACTUATOR CONTROL (TAC) MODULE TRACTION CONTROL SWITCH TRACTION CONTROL SWITCH (CHEVY

1 2 3 4 5 6 7 8 PNK PNK WIRE 1 2 3 PNK PNK WIRE 1-2 SHIFT SOL 2-3 SHIFT SOL 3-2 SHIFT SOL A/T FLUID PRESSURE MANUAL VALVE POSITION SWITCH A/T FLUID TEMP SENSOR AUTOMATIC TRANSAXLE BLK PNK/ WIRE BLK WIRE BLK/ WHT WIRE BLK/ YEL WIRE BLK/WHT WIRE BLU LT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (CMP) (ENGINE FRONT COVER) CRANKSHAFT POSITION DK BLU WIRE FUEL INJECTORS GEAR IND GRN/ LT WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN I/P FUSE BLOCK GAUGE FUSE 9 HOT IN RUN, BULB TEST, START INJ 1 FUSE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL PPL PNK 4 5 6 7 8 9 WIRE PPL PNK WIRE PPL/WHT WIRE PRESSURE CONTROL SOLENOID RED WIRE RED/BLK WIRE REV SECOND GEAR SENSOR (CKP) (LOWER FRONT OF ENG) STOP/ HAZARD FUSE 1 STOPLAMP SWITCH (ON BRAKE PEDAL BRACKET) SWITCH TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL TCC SOL UNDERHOOD FUSE BLOCK (BOTTOM) WHT LT BLU/ WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

3-2 SOL CONTROL 5 VOLT REFERENCE A 5 VOLT REFERENCE B SENSOR GROUND A/C COMP RELAY CONTROL A/C SYSTEM A/T FLUID TEMP INPUT FUEL LEVEL INPUT PPL BLK WIRE BLK/ WHT WIRE BODY CONTROL MODULE STARTER ENABLE SIGNAL BRN WIRE BRN/WHT WIRE CLUTCH PEDAL POSITION SWITCH (ON CLUTCH PEDAL BRACKET) CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE, TRACTION CONTROL MODULE 121 464 ENG SEN FUSE ENG SPEED OUT DELIVERED TORQUE OUT ENGINE COOLANT TEMPERATURE (ECT) SENSOR ENGINE OIL LEVEL SWITCH (IN LEFT SIDE OF OIL PAN) EVAP SOLENOID CONTROL FUEL PUMP RELAY CONTROL EGR VALVE CONTROL MIL CONTROL FUEL INJ 3 CONTROL FUEL TANK PRESS SENSOR GAUGES FUSE 9 GEN TERM L CONTROL CHARGING SYSTEM GRY WIRE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 (ON LEFT EXHAUST MANIFOLD) HEATED OXYGEN SENSOR BANK 2 SENSOR 1 (ON RIGHT EXHAUST MANIFOLD) HEATED OXYGEN SENSOR BANK SENSOR 3 (REAR OF CAT CONVERTER) HOT IN RUN, BULB TEST, START HOT IN START UNDERHOOD FUSE BLOCK (BOTTOM) STRTR FUSE I/P FUSE BLOCK IAT SENSOR INPUT INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE MIL IND NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (IN ENG COMPT, BEHIND RIGHT STRUT TOWER) PPL PPL/WHT WIRE PRESS SOL HIGH CONTROL PRESS SOL LOW CONTROL RED WIRE RED/BLK WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL CONTROL TCC SOL CONTROL TRANS RANGE B INPUT ENG OIL LEVEL SW INPUT TRANS RANGE SW P INPUT TRANS RANGE C INPUT CLUTCH ANTICIPATE SIG 1226 48 WHT WIRE YEL WIRE YEL/BLK WIRE