Chevrolet Corvette C4 (1984-1998) hot at all times Wiring diagrams

1-2 SHIFT SOL 1-2 SHIFT SOLENOID 2-3 SHIFT SOL 2-3 SHIFT SOLENOID 3-2 CTRL SOLENOID 3-2 DOWNSHIFT SOL AUTO TRANS FUSE 15 AUTOMATIC TRANSMISSION BATTERY IN BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE SWITCH ASSEMBLY (ON BRAKE PEDAL BRACKET) BRN WIRE BRN/WHT WIRE CLUSTER FUSE 27 CONN B DK BLU WIRE DRIVER INFORMATION CENTER E.C.M. FUSE 33 ECM FUSE 1 ECT SENS INPUT PNK RANGE SIGNAL "A" WIRE ENG 1 FUSE 30 ENGINE COOLANT TEMP SENSOR (FRONT OF ENGINE, ON WATER PUMP) GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGNITION IN LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MIL CONTROL ORG/BLK WIRE PARK/NEUTRAL IN PCM GROUND PCM GROUND CONN C PCM GROUND PPL VSS LO PCS HI PCS LO PNK IGNITION IN WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT, ABOVE BATTERY) PPL PPL BRAKE SWITCH INPUT PPL DATA LINK CONNECTOR (LEFT SIDE OF DASH) PRESS CTRL HI SOLENOID RANGE SIGNAL "B" RANGE SIGNAL "C" RED WIRE RED/BLK WIRE SENSOR RETURN SERIAL DATA CONN D TAN WIRE TAN/BLK WIRE TCC PWM SOL PPL CLASS II DATA TCC PWM SOLENOID TCC SOL TCC SOLENOID THROTTLE POSITION SENSOR (MOUNTED TO SIDE OF THROTTLE BODY) TP SENS INPUT TRANS FLUID TEMP SENSOR TRANS RANGE PRESS SW ASSY TRANS TEMP SIG IN TRANSMISSION RANGE SWITCH (BASE OF GEAR SELECTOR LEVER) UNDERHOOD FUSE BLOCK 1 VEHICLE SPEED SENSOR (LEFT REAR OF TRANSMISSION) VSS HI CONN A WHT WIRE YEL WIRE YEL/BLK WIRE

1995 VFTC BLK (OR TAN/WHT) WIRE BLK WIRE BLK/WHT BLK/WHT WIRE BLK/WHT WIRE CONSOLE DECKLID RELEASE SWITCH DECKLID RELEASE RELAY (RIGHT SIDE OF CARGO COMPARTMENT, TAPED TO BODY HARNESS) HATCH FUSE 45 HOT AT ALL TIMES I/P FUSE BLOCK LEFT DECK- LID RELEASE SOLENOID (LEFT REAR OF CARGO COMPT) LT BLU WIRE ORG/ WIRE ORG/BLK WIRE PARK BRAKE SWITCH REAR DECKLID RELEASE SWITCH RIGHT DECK- LID RELEASE SOLENOID (RIGHT REAR OF CARGO COMPT) TAN/WHT WIRE W/O DRL W/ DRL WHT WIRE WHT/ BLK WIRE

BLK WIRE BLK/WHT WIRE CENTRAL CONTROL MODULE (BEHIND RADIO CONTROL HEAD) COURTESY LAMP OUTPUT CONSOLE GLOVE COMPARTMENT LAMP COURTESY LAMP RELAY (RIGHT SIDE OF I/P, IN RELAY RETAINER) ENGINE COMPT) GRY/BLK WIRE HATCH AJAR INPUT HATCH AJAR SWITCH HEADLAMP SWITCH HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK L.C.D. FUSE 38 HOT AT ALL TIMES INTERIOR LIGHTING FUSE 1 HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT ILLUMINATION CIRCUIT LEFT CARGO LAMP LEFT DOOR AJAR INPUT LEFT DOOR AJAR SWITCH LEFT DOOR COURTESY LAMP LEFT FOOTWELL COURTESY LAMP LEFT UNDERHOOD LAMP LEFT VANITY MIRROR LAMP LH CTSY FUSE 37 LIGHTED REARVIEW MIRROR MAP/ COURTESY LAMPS NCA WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PWR MIRROR FUSE 31 RED WIRE RED/BLK WIRE RH CTSY FUSE 36 RIGHT CARGO LAMP RIGHT DOOR AJAR INPUT RIGHT DOOR AJAR SWITCH RIGHT DOOR COURTESY LAMP RIGHT FOOTWELL COURTESY LAMP RIGHT UNDERHOOD LAMP RIGHT VANITY MIRROR LAMP UNDERHOOD FUSE BLOCK 2 UNDERHOOD LAMPS IN- LINE FUSE WHT WIRE YEL WIRE

3-4 IND CTRL ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE IND BRAKE PRESSURE DIFFERENTIAL SWITCH BRN WIRE BULB TEST CENTRAL CONTROL MODULE (BEHIND CENTER OF I/P) CHANGE OIL IND. CHECK GAUGES IND CLUSTER FUSE 27 5 AMP CLUSTER ILLUM. CONVERTIBLE ONLY COOLANT TEMP GAGE DIC SWITCHES INPUT DIGITAL DISPLAY DIGITAL DISPLAY ILLUM. DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DOOR AJAR IND DOOR LOCKS SYSTEM (PASSIVE KEYLESS ENTRY MODULE) DRIVER INFORMATION CENTER DRL MODULE (CENTER I/P) ENGINE CONTROLS SYSTEM (PCM) ENGINE COOLANT TEMPERATURE GAGE SENSOR (RIGHT REAR OF ENGINE, ABOVE STARTER) ENGINE OIL PRESSURE SENSOR/ FUEL PUMP SWITCH (TOP REAR OF ENGINE) ENGINE OIL PRESSURE SWITCH ENGINE OIL TEMPERATURE SENSOR (LEFT REAR OF ENGINE, ABOVE OIL FILTER) ENGINE SPEED OUTPUT EXTERIOR LIGHTS SYSTEM (TURN/ HAZARD SWITCH) FASTEN SEAT BELT IND FOUR IND. FUEL GAUGE SENDER FUEL PUMP MODULE (TOP OF FUEL TANK) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HATCH RELEASE SWITCH HEADLAMP SYSTEM (HEADLAMP DIMMER SWITCH) HI BEAM IND. CTRL HI BEAM INPUT HI-BEAM IND HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (FAR RIGHT SIDE OF I/P) IGNITION SWITCH INCANDESCENT I/P LAMPS DIM CTRL INSTRUMENT CLUSTER LCD FUSE 38 5 AMP LCD PWM DIM SIG LEFT DOOR AJAR SWITCH RIGHT DOOR AJAR SWITCH LEFT TURN IND LOCK OFF LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OIL PRESS GAGE OIL TEMP GAGE ORG/ WIRE PARK BRAKE IND PARK BRAKE SWITCH PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (LEFT REAR ENGINE COMPT) PPL REAR DECKLID RELEASE SWITCH REF GROUND RIGHT TURN IND RUN WIRE SECURITY IND SECURITY IND CTRL TACHO- METER TAN WIRE TAN/WHT WIRE TRIP COMPUTER, ENGLISH/ METRIC SWITCHES VEHICLE SPEED INPUT VOLT- METER W/ DRL W/ M/T ONLY W/O DRL WARNING SYSTEM WHT WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/WHT WIRE CENTRAL CONTROL MODULE CLUSTER FUSE 27 CNSL ILLUM FUSE 13 CONTROL BUTTON LED'S CONTROL LCD DISPLAY BUTTON LED'S DEFOG ON LED DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER ELECT A/C) FOG LAMP SW, LED GRY WIRE GRY/BLK WIRE HEADLAMP SWITCH HEATER/ VENT/AIR CONDITIONING CONTROL HEAD HEATER/VENT/ AIR CONDITIONING CONTROL HEAD HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START HOT W/ DEFOGGER ON I/P FUSE BLOCK HTD MIR FUSE 5 I/P FUSE BLOCK IGN INCANDESCENT POWER DRIVER (LEFT OF STEERING COLUMN) INSTRUMENT CLUSTER LCD DIMMING CONTROL LCD DISPLAY LED DIMMING CONTROL LH ILLUM FUSE 12 LIGHTED REARVIEW MIRROR LEFT DOOR COURTESY LAMP MANUAL A/C MAX HEAD OFF PARK MIN NCA WIRE ORG/ WIRE PNK WIRE PPL/WHT WIRE PRNDL ILLUMINATION RADIO CONTROL HEAD RADIO GROUND OUT RADIO RECEIVER RADIO RECEIVER BOX RADIO GROUND OUT RH ILLUM FUSE 11 RIGHT DOOR COURTESY LAMP RIGHT POWER WINDOW SWITCH SOLID STATE DRIVER WHT/RED WIRE YEL WIRE

1995 VFTC ANTENNA ANTENNA COAX LEAD-IN CABLE ANTENNA GROUND PLANE HARNESS (ENDS DO NOT ELECTRICALLY CONNECT) ANTENNA MOTOR (W/ INTEGRAL RELAY) UP BLK WIRE BOSE RELAY (RIGHT CARGO COMPT) BRAIDED STRAP BRAIDED STRAP DOWN DK GRN WIRE DOWN DOWN SWITCH DOWN UP HOT AT ALL TIMES HOT IN ACCY OR RUN RADIO IGN FUSE 4 10 AMP I/P FUSE BLOCK LH CTSY FUSE 37 20 AMP NCA WIRE ORG/ WIRE RADIO CONTROL HEAD RADIO RECEIVER BOX (LEFT REAR OF CARGO COMPT) SOLID STATE UP SWITCH UP W/BOSE W/ BOSE W/O BOSE W/O BOSE RADIO RECEIVER WHT WIRE YEL WIRE

1995 VFTC 219 218 PPL ANTENNA INPUT KEY-IN- IGNITION INPUT ALL DOORS LOCK OUTPUT ARM UNIVERSAL THEFT DETERRENT BATTERY ARM UNIVERSAL THEFT DETERRENT BLK WIRE BLK/ORG WIRE BLK/WHT WIRE CENTRAL CONTROL MODULE CENTRAL CONTROL MODULE (BEHIND CENTER OF I/P) CONV CONV COUPE COUPE DATA LINK CONNECTOR (BELOW LEFT SIDE OF I/P) DIAGNOSTIC ENABLE INPUT DK GRN WIRE DOOR KEY SWITCH OUTPUT SIGNAL DOOR UNLOCK INPUT DRIVER INFORMATION CENTER GROUND ANTENNA INPUT GRY WIRE GRY/BLK WIRE HATCH RELEASE OUTPUT BATTERY DOOR LOCK MOTOR HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INDICATOR CONTROL KEY-IN- IGNITION SWITCH LEFT DOOR AJAR SWITCH LEFT DOOR KEY SWITCH RIGHT DOOR KEY SWITCH LEFT DOOR LOCK MOTOR LEFT DOOR LOCK SWITCH LEFT DOOR UNLOCK OUTPUT LOCK INPUT LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE P.K.E. FUSE 26 PASSIVE KEYLESS ENTRY ANTENNA #1 PASSIVE KEYLESS ENTRY ANTENNA #2 PASSIVE KEYLESS ENTRY INDICATOR PASSIVE KEYLESS ENTRY MODULE (BEHIND CENTER OF I/P) PNK IGNITION LEFT DOOR AJAR INPUT RIGHT DOOR AJAR INPUT WIRE PNK WIRE POWER LOCK FUSE 42 PPL PROGRAM REQUEST INPUT UNIVERSAL THEFT DETERRENT STATUS SHIELD GROUND PROGRAM REQUEST OUTPUT RDO BAT FUSE 40 RED WIRE RIGHT DOOR AJAR SWITCH RIGHT DOOR LOCK MOTOR RIGHT DOOR LOCK SWITCH RIGHT DOOR UNLOCK OUTPUT SHIELD GROUND ANTENNA #1 GROUND TAN WIRE TRUNK RELEASE SYSTEM UNIVERSAL THEFT DETERRENT STATUS UNLOCK INPUT YEL WIRE

1 2 3 4 5 6 7 GROUND AMPLIFIER RELAY (NEAR RIGHT SIDE OF INSTRUMENT CLUSTER) ANTENNA ANTENNA INPUT ASSEMBLY LINE DIAGNOSTIC LINK (ALDL) CONNECTOR (BELOW LEFT SIDE OF DASH) BLK WIRE BLU/BLK WIRE BRN WIRE COAXIAL CABLE DATA IN/OUT DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, W/ DELAYED ACCESSORY BUS I/P FUSE BLOCK (RIGHT SIDE OF DASH) LEFT DOOR AMPLIFIER/ SPEAKER UNIT LEFT REAR AMPLIFIER/ SPEAKER UNIT LT AUDIO IN RT AUDIO IN AUDIO COMMON BATTERY PWR OUT LT BLU WIRE LT BLU/BLK WIRE LT BRN WIRE LT CTSY FUSE LT GRN WIRE NCA WIRE ORG/ WIRE PNK IGNITION OUT WIRE PNK PNK WIRE PNK RADIO ON OUTPUT IGNITION INPUT BATTERY INPUT WIRE PNK WIRE POWER ANTENNA PPL PPL/WHT WIRE PPL/YEL WIRE RADIO CONTROL HEAD (CENTER OF DASH) RADIO RECEIVER BOX (RIGHT REAR CARGO COMPARTMENT) RDO BATT FUSE RDO IGN FUSE RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DOOR AMPLIFIER/ SPEAKER UNIT RIGHT REAR AMPLIFIER/ SPEAKER UNIT SHIELD GROUND 14 VOLTS OUT TAN WIRE VSS OUTPUT WHT WIRE WHT/RED WIRE YEL WIRE

1 2 3 4 5 6 7 GROUND 1 2 3 4 LT FRONT SPEAKER LT FRONT SPEAKER RT FRONT SPEAKER RT FRONT SPEAKER 17 18 19 20 RT REAR SPEAKER RT REAR SPEAKER LT REAR SPEAKER LT REAR SPEAKER ANTENNA ANTENNA INPUT ASSEMBLY LINE DIAGNOSTIC LINK (ALDL) CONNECTOR (BELOW LEFT SIDE OF DASH) BLK WIRE BLU/BLK WIRE BRN WIRE COAXIAL CABLE DATA IN/OUT DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, W/ DELAYED ACCESSORY BUS I/P FUSE BLOCK (RIGHT SIDE OF DASH) LEFT FRONT SPEAKER LEFT REAR SPEAKER LT AUDIO IN RT AUDIO IN AUDIO COMMON BATTERY PWR OUT LT BLU WIRE LT BLU/BLK WIRE LT BRN WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK IGNITION OUT WIRE PNK PWR ANT OUTPUT IGNITION INPUT BATTERY INPUT WIRE PNK WIRE POWER ANTENNA SYSTEM PPL PPL/WHT WIRE RADIO CONTROL HEAD (CENTER OF DASH) RADIO RECEIVER BOX (RIGHT REAR CARGO COMPARTMENT) RDO BATT FUSE RDO IGN FUSE RED WIRE RED/WHT WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER SHIELD GROUND 14 VOLTS OUT PPL TAN WIRE VSS OUTPUT WHT WIRE WHT/RED WIRE YEL WIRE

1995 VFTC BACK BLK WIRE BRN WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DN UP FRONT HEIGHT REAR HEIGHT FOR FORWARD/ BACK FORWARD/ BACK MOTOR FORWARD/ BACK RELAY FRONT HEIGHT MOTOR FRONT HEIGHT PASS DRIVER HOT AT ALL TIMES I/P FUSE BLOCK LEFT SEAT MOTOR ASSEMBLY LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PASS POWER SEAT CIRCUIT BREAKER POWER SEAT SWITCH POWER SEAT SWITCH DIODE REAR HEIGHT REAR HEIGHT MOTOR REAR HEIGHT RELAY FRONT HEIGHT RELAY RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RELAY CENTER (UNDER LEFT SEAT) RIGHT SEAT MOTOR ASSEMBLY SEAT SELECT SWITCH FORWARD/BACK PASS DRIVER TAN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE