Chevrolet Camaro IV (1992-1998) hot in run, bulb test or start Wiring diagrams

1995 VFTC 452 OR 470 A/C CLUTCH DIODE A/C COMPRESSOR CLUTCH A/C COMPRESSOR RELAY A/C CRUISE FUSE 12 A/C EVAPORATOR TEMPERATURE SENSOR A/C PRESSURE SENSOR (ABOVE RIGHT SHOCK TOWER) A/C REQUEST A/P FAN FUSE 7 BLK WIRE BLOWER MOTOR BLOWER RESISTORS (IN HVAC MODULE) BLOWER SWITCH BRN WIRE CLUTCH STATUS COMPRESSOR CTRL COOLANT FAN RELAY 1 (IN UNDERHOOD ELECTRICAL CENTER) COOLANT FAN RELAY 2 (IN UNDERHOOD ELECTRICAL CENTER) COOLANT FAN RELAY 3 (IN UNDERHOOD ELECTRICAL CENTER) DEF BLEND DEF BLEND HTR VENT DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (FRONT OF ENGINE) FAN CONTROL FUSIBLE LINK A FUSIBLE LINK C GRY WIRE HEATER, A/C CONTROL ASSEMBLY HIGH BLOWER RELAY (UNDER I/P ABOVE LEFT SIDE OF FLOOR TUNNEL) HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START HVAC FUSE 6 I/P FUSE BLOCK LEFT COOLANT FAN LT BLU WIRE LT GRN WIRE MAX HTR NORM VENT BI-LV BI-LV MAX NORM MODE SWITCH NCA WIRE OFF ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (IN ENGINE COMPARTMENT, REAR OF SHOCK TOWER) PPL PROBE (INSERTED IN EVAPORATOR) RED WIRE RED/BLK WIRE RIGHT COOLANT FAN SENSOR GROUND SENSOR INPUT SOLID STATE TAN WIRE UNDERHOOD ELECTRICAL CENTER WHT WIRE YEL WIRE

ABS ASR/TCS RELAY ABS BAT FUSE 6 ABS IGNITION FUSE 1 ABS INOP INDICATOR ABS MOTOR PACK ABS VALVE FUSE 5 BLK WIRE BLK/WHT WIRE BRAKE COMBO VALVE BRAKE IN BATT BRAKE INDICATOR BRAKE SWITCH ASSEMBLY (BRAKE PEDAL BRACKET) BRN WIRE DATA LINK CONNECTOR (RIGHT OF STEERING COLUMN) DK BLU WIRE DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT SIDE OF I/P) FUSIBLE LINK B GAGES FUSE 9 HOT AT ALL TIMES HOT IN HOT IN RUN, BULB TEST OR START HYDRAULIC MODULATOR ASSEMBLY (LEFT FRONT OF ENGINE COMPT) I/P FUSE BLOCK IGN LEFT FRONT SOLENOID RLY COIL CTRL INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM (BRAKE WARNING) LEFT FRONT ABS BRAKE PRESSURE VALVE SOLENOID LEFT FRONT MOTOR LEFT FRONT WHEEL SPEED SENSOR LOW TRACTION INDICATOR LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PONTIAC SOLID STATE CHEVROLET PPL PPL 1282 1283 1633 PPL PPL REAR MOTOR REAR WHEEL SPEED SENSOR RED WIRE RIGHT FRONT ABS BRAKE PRESSURE VALVE SOLENOID RIGHT FRONT MOTOR RIGHT FRONT WHEEL SPEED SENSOR RUN WIRE SERIAL DATA STOP/HAZARD FUSE 1 TAN WIRE TAN/WHT WIRE UNDERHOOD ELECTRICAL CENTER WHT WIRE YEL WIRE

22 23 PNK WIRE ABS BAT FUSE 6 ABS IGN FUSE 1 ABS INOP IND ABS RELAY ABS VALVE FUSE 5 ADJUSTER ASSEMBLY ASR IND (CHEVROLET) TCS OFF IND (PONTIAC) BLK WIRE BLK/WHT WIRE BRAKE IND BRAKE SWITCH ASSEMBLY (ON BRAKE PEDAL BRACKET) BRN WIRE BRN/WHT WIRE CHEVROLET PONTIAC CRUISE CONTROL SYSTEM CTRL IND DATA LINK CONNECTOR (RIGHT OF STEERING COLUMN) DK BLU WIRE DK GRN WIRE FUSE LINK B GAGES FUSE 9 GRY WIRE HOT AT ALL TIMES HOT IN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGN LEFT FRONT SOL ABS ENABLE RELAY CTRL INPUT MODE INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM (BRAKE WARNING) LEFT REAR MOTOR CONTROL LO HI LO HI RIGHT REAR MOTOR CONTROL 566 565 564 LOW TRAC IND LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PONTIAC CHEVROLET POWERTRAIN CONTROL MODULE (PCM) (REAR OF RIGHT SHOCK TOWER) PPL PPL PPL 1 2 PPL/WHT WIRE REAR ABS MOTOR 1280 1281 LEFT FRONT MOTOR CONTROL PNK WIRE RED WIRE RUN WIRE SOLID STATE SPARK RETARD STOP/HAZ FUSE 1 TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCS ACTIVE TCS ENABLE SW SIGNAL BATTERY POWER TP SENS SIGNAL TPS SIG SPARK RETARD REQUEST TCS MOTOR RETURN TRACTION CONTROL MOTOR PACK (BELOW HYDRAULIC MODULATOR ASSEMBLY) UNDERHOOD ELECTRICAL CENTER VIN K ONLY WHT WIRE YEL WIRE

157 624 28 INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM HORNS SYSTEM ACCY ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM ENGINE CONTROLS SYSTEM BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (MOUNTED ON HVAC MODULE, ABOVE RIGHT I/P INSULATOR PANEL) BRN WIRE BULB TEST COURTESY FUSE 8 DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DOOR LOCKS SYSTEM FASTEN SEAT BELT INDIC LAMP FUSIBLE LINK E (16 GA- GAUGES FUSE 9 GROUND PASS-KEY RESISTOR INPUT GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR W/ RAP ENERGIZED HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGNITION SWITCH INTERIOR LAMPS COMMAND PARK LAMP RELAY CTRL HORN RELAY CTRL LOCK OFF LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL/WHT WIRE RADIO FUSE 17 RED WIRE RED/BLK WIRE RUN WIRE TAN WIRE WARNING SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1995 VFTC 4000 PULSES/MILE A/C CRUISE FUSE 12 ABS/TCS ACTIVE BLK WIRE BRAKE INPUT BRAKE SWITCH ASSEMBLY (ON BRAKE PEDAL BRACKET) BRN WIRE BRN/WHT WIRE CHEVROLET PONTIAC CLUTCH ANTICIPATE/ CRUISE RELEASE SWITCH CRUISE CONTROL MODULE (LEFT FRONT SIDE OF ENGINE COMPT) CRUISE ENGAGED CRUISE INHIBIT CRUISE RELEASE BRAKE SWITCH CRUISE RELEASE/ BRAKE SWITCH (A/T) (ON BRAKE PEDAL BRACKET) CRUISE RELEASE/ BRAKE SWITCH (M/T) (ON BRAKE PEDAL BRACKET) CRUISE STATUS CRUISE SWITCH DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GAGES FUSE 9 GROUND PNK IGNITION INPUT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER LOW TRAC IND LT BLU WIRE M/T A/T MULTI-FUNCTION LEVER NCA WIRE OFF OFF ON ON/OFF INPUT ORG/ WIRE PNK A/T M/T WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE COMPT, BEHIND RIGHT SHOCK TOWER) PPL R/A RESUME/ACCEL INPUT SET/ COAST SW SET/COAST INPUT STOP/HAZARD FUSE 6 UNDERHOOD ELECTRICAL CENTER VEHICLE SPEED SENSOR (REAR LEFT SIDE OF TRANSMISSION) VSS INPT HI VSS INPUT VSS INPUT-LO W/O TRACTION CONTROL W/ TRACTION CONTROL WHT WIRE YEL WIRE

A/C COMP CTRL A/C REQUEST IN AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAM POS IN VSS IN COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE ENGAGED SIG DATA LINK CONNECTOR (LEFT I/P) DK BLU WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE EVAPORATIVE EMISSIONS CANISTER PURGE SOLENOID VALVE (RIGHT CENTER OF ENGINE) FUEL PUMP PRIME CONNECTOR (TOP REAR OF RIGHT SHOCK TOWER) FUEL PUMP RELAY (LEFT KICK PANEL, UNDER CARPET) GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN UNDERHOOD ELECTRICAL CENTER ACTUATORS FUSE 2 HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IDLE AIR CONTROL (IAC) VALVE (ON SIDE OF THROTTLE ASSEMBLY) IGNITION CTRL REF LO INSTRUMENT CLUSTER SYSTEM INTAKE AIR TEMPERATURE (IAT) SENSOR (AIR DUCT, FRONT OF INTAKE MANIFOLD) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MASS AIR FLOW SENSOR (FRONT OF THROTTLE BODY) MIL LAMP CONTROL SECOND GEAR START ORG/ WIRE PCM BAT FUSE 3 PCM IGN FUSE 13 PNK POWER (IGNITION) POWER (BATTERY) PCM GROUND TCC SOLENOID CTRL WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) PPL PPL DLC CLASS 2 DATA PCM GROUND PPL EVAP PURGE DIAG SW BRAKE/TCC SW IN POWER (IGNITION) CLUTCH ANTICIPATE PPL VSS RETURN PPL/WHT WIRE RED WIRE RED/BLK WIRE TAN WIRE TAN/BLK WIRE TURN B/U FUSE 2 UART DATA LINK VEHICLE SPEED SENSOR (LEFT REAR OF TRANSMISSION) WHT DK GRN/ WIRE WHT WIRE WHT/ BLK WIRE YEL WIRE

1 2 PNK WIRE 450 839 PNK WIRE 6 7 PNK WIRE ALTERNATOR IND IN BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (ENGINE FRONT COVER ASSY) CHECK ENGINE CHEVY PONTIAC CRANKSHAFT POSITION SENSOR (LOWER FRONT OF ENGINE, BEHIND HARMONIC BALANCER) DK BLU WIRE ENG SENS FUSE 10 FUEL PUMP (TOP OF FUEL TANK) GAUGES FUSE 9 GRY WIRE HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGNITION AMPLIFIER AND SWITCHING MODULE IGNITION FUSE 11 ILLUM INJECTOR FUSE 9 INSTRUMENT CLUSTER INSTRUMENT CLUSTER (TACH) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE NCA WIRE PLUGS SPARK PNK WIRE PONTIAC PPL/WHT WIRE RED WIRE RED/BLK WIRE SECOND GEAR START ENGAGED INDICATOR SPARK PLUGS STOPLAMP/ TCC SWITCH (UNDER LEFT SIDE OF I/P) TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (THROTTLE BODY) UNDERHOOD ELECTRICAL CENTER WHT WIRE WHT/BLK WIRE YEL WIRE

5 VOLT REF 5 VOLT REF PNK IGNITION WIRE A/C CLUTCH STATUS A/C REQUEST SIG A/C SYSTEM AIR PUMP RELAY CTRL BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (RIGHT SIDE OF I/P) BRN WIRE COIL WIRE COOLANT FAN RELAYS CRANKSHAFT POSITION SENSOR (LOWER FRONT COVER OF ENGINE) CRUISE CONTROL, SPEEDOMETER DIST IGNITION FEED DIST REF LOW SIG DISTRIBUTOR (FRT CENTER OF ENGINE) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE EBTCM TP SENSOR SIG EGR SOLENOID CTRL ELECTRONIC BRAKE/TRACTION CONTROL MODULE (LEFT SIDE OF I/P) EVAP CANISTER PURGE VACUUM SWITCH (RIGHT TOP OF INTAKE MANIFOLD) FUEL ENABLE SIG FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 PNK WIRE FUEL INJECTOR 6 FUEL INJECTOR 7 FUEL INJECTOR 8 FUEL PUMP RELAY FUEL PUMP RELAY CTRL GROUND GRY OR WHT WIRE GRY WIRE HIGH RESOLUTION SIG HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGN VOLTAGE HI RES SIGNAL IGNITION COIL IGNITION CTRL INJ 1 CTRL INJ 2 CTRL INJ 3 CTRL INJ 4 CTRL INJ 5 CTRL INJ 6 CTRL INJ 7 CTRL INJ 8 CTRL INSTRUMENT CLUSTER LOW RES SIGNAL REF LOW LOW RESOLUTION SIG LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MAF SENSOR IN MASS AIR FLOW SENSOR (ON AIR DUCT IN FRONT OF INTAKE MANIFOLD) SOLID STATE OPTICAL SENSOR ORG/ WIRE ORG/BLK WIRE PCM BAT FUSE 3 PCM IGN FUSE 13 PNK WIRE PNK/BLK WIRE PPL PPL CAN PURGE PPL VSS GROUND PPL/WHT WIRE PRI LO SPD RLY CTRL RED WIRE RED/BLK WIRE SEC HI SPD RLY CTRL SENSOR GROUND SPARK PLUGS TACH OUT TAN/BLK WIRE TAN/WHT WIRE TCS SPARK RETARD REQ TRANS 1-2 SHIFT CTRL TRANS 2-3 SHIFT CTRL TRANSMISSION UNDER- HOOD ELECTRICAL CENTER INJECTOR FUSE 9 VEHICLE SPEED SENSOR (LEFT REAR OF VSS OUT VSS SIGNAL WHT WIRE YEL WIRE YEL/BLK WIRE

A/P FAN FUSE 7 ACTUATORS FUSE 2 AIR PUMP RELAY BLK WIRE BLK/WHT WIRE BRAKE SWITCH SIGNAL BRN WIRE DK BLU WIRE DK GRN/WHT WIRE ECT SENSOR IN EGR SOLENOID VALVE (LEFT REAR OF ENGINE, ON INTAKE PLENUM) ELECTRONIC BRAKE/TRACTION CONTROL MODULE (LEFT SIDE OF I/P) ENG SENSOR FUSE 10 ENGINE COOLANT TEMPERATURE SENSOR (FRONT OF ENGINE, IN WATER PUMP) GRN WIRE GROUND GRY OR WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START IAC COIL A HI IAC COIL A LO IAC COIL B HI IAC COIL B LO IAT SENSOR IN IDLE AIR CONTROL VALVE (RIGHT FRONT OF THROTTLE BODY) IN FRONT OF INTAKE MANIFOLD) INTAKE AIR TEMPERATURE SENSOR (ON AIR DUCT, LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (RIGHT SIDE OF INTAKE MANIFOLD) MAP SENSOR IN NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK TRANS RANGE SIG A WIRE PNK WIRE PNP SIG PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE SECONDARY AIR INJECTION BLEED SOLENOID VALVE (FRONT LEFT OF ENGINE) SECONDARY AIR INJECTION PUMP ASSEMBLY (FRONT LEFT FRAME RAIL) SENSOR 1 (LEFT SIDE OF MANIFOLD) SENSOR 1 (RIGHT SIDE OF MANIFOLD) SENSOR 2 (LEFT SIDE OF CONVERTER) SENSOR 2 (RIGHT SIDE OF CONVERTER) SERVICE BULLETIN 63-65-02 NOT APPLIED SERVICE BULLETIN 63-65-02 APPLIED TAN WIRE TAN/WHT WIRE TCS ACTIVE THROTTLE POSITION SENSOR (RIGHT FRONT INTAKE) TP SENSOR IN TRANS PRESS CTRL HI TRANS RANGE SIG B TRANS RANGE SIG C TRANSMISSION POSITION SWITCH (ON BASE OF SHIFT CONTROL LEVER) UNDER- HOOD ELECTRICAL CENTER WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOLENOID 2-3 SHIFT SOLENOID 3-2 CTRL SOLENOID A/C CLUTCH CTRL A/C COMPRESSOR RELAY A/C EVAP TEMP SENS IN A/C EVAPORATOR TEMP SENSOR (MOUNTED IN EVAPORATOR CORE) A/C PRESS SENSOR IN A/C REFRIGERANT PRESSURE SENSOR (ABOVE RIGHT SHOCK TOWER) A/T AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CANISTER PURGE CTRL DATA LINK CONNECTOR (RIGHT OF STEERING COLUMN) DISTRIBUTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL PUMP PRIME CONNECTOR (TOP REAR OF RIGHT SHOCK TOWER) FUEL PUMP RELAY (FORWARD OF LEFT KICK PANEL) FUEL PUMP/ LEVEL SENDER (IN FUEL FUSE BLOCK GAGES FUSE 9 GROUND GRY OR WHT WIRE GRY WIRE HEI COIL WIRE HOT IN RUN, BULB TEST OR START HOT IN RUN, BULB TEST OR START ENG SENSOR FUSE 10 IGN IGN CTRL IGNITION COIL (FRONT LEFT SIDE OF ENGINE) IGNITION COIL MODULE (FRONT LEFT SIDE OF ENGINE) COIL DRIVER IGNITION FUSE 11 INSTRU- MENT CLUSTER MALFUNCTION INDICATOR KNOCK SENSOR (BOTTOM RIGHT SIDE OF ENGINE BLOCK) KNOCK SENSOR IN LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE M/T MIL CTRL ORG/ WIRE OUTPUT/FIELD SERV ENBL PCM BAT FUSE 3 PNK WIRE POWERTRAIN CONTROL MODULE POWERTRAIN CONTROL MODULE (REARWARD OF RIGHT FRONT SHOCK TOWER) PPL PRESSURE CONTROL SOLENOID PROBE (INSERTED IN EVAPORATOR) RED WIRE RED/BLK WIRE REV LOCKOUT SOL CTRL PPL REVERSE LOCKOUT SOLENOID SERIAL DATA SKIP SHIFT IND CTRL SKIP SHIFT INDICATOR SKIP SHIFT SOLENOID TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TANK) TCC PWM SOLENOID TCC SOLENOID TCC SWITCH TRANS FLUID TEMP SENSOR TRANS FLUID TEMP SIG TRANS PRESS CTRL LO PNK IGNITION WIRE TRANS TCC CTRL UNDER- HOOD ELECTRICAL CENTER WHT WIRE WHT/BLK WIRE YEL/BLK WIRE