Chevrolet Corvette C4 (1984-1998) driver information center 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

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

4 5 PPL ABS ACTIVE IND. ASR ACTIVE IND. ASR OFF IND. BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE LAMP CAPACITOR BRAKE SWITCH ASSEMBLY (MOUNTED TO TOP OF BRAKE PEDAL) BRN/WHT WIRE CLUSTER FUSE 27 5 AMP CONTROL MODULE (LEFT REAR OF ENGINE COMPT) CRUISE CONTROL CUT-OFF RELAY (LEFT OF STEERING COLUMN) CRUISE CONTROL SYSTEM CRUISE FUSE 32 10 AMP DATA LINK CONNECTOR (RIGHT OF STEERING COLUMN) DK BLU WIRE DRIVER INFORMATION CENTER GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (FAR RIGHT SIDE OF I/P) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE POWERTRAIN PPL PPL/WHT WIRE SERVICE ABS IND. SERVICE ASR IND. SNSR RTN STOP-HAZ FUSE 8 20 AMP TACH OUT UART DATA TACHOMETER TAN WIRE TCS ACTIVE SIG THROTTLE POSITION SENSOR (TOP RIGHT FRONT OF ENGINE, SIDE OF THROTTLE BODY) TPS SIG TRACTION CONTROL SWITCH TSR TIMING RETARD OUT REF WHT WIRE

BATTERY BLK WIRE BLU WIRE BRN WIRE CHECK CHARGING SYSTEM INDICATOR CLUSTER FUSE 27 DRIVER INFORMATION CENTER FUSIBLE LINK (12 GA- FUSIBLE LINK (16 GA- GENERATOR HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE STARTER SOLENOID UNDERHOOD FUSE BLOCK 1 VALET FUSE 17

"SERVICE RIDE CONTROL" INDICATOR +5 V ABS/ASR/BCU FUSE BLK WIRE BRN WIRE BRN/WHT WIRE CLUSTER FUSE 27 DATA LINK CONNECTOR (BELOW LEFT SIDE OF I/P) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER ENG 2 FUSE 21 GROUND GROUND GROUND GROUND GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INDICATOR SIG SERIAL DATA LEFT FRONT DAMPER SOLENOID (IN LEFT FRONT SHOCK AND SOLENOID ASSEMBLY) LEFT REAR DAMPER SOLENOID (IN LEFT REAR SHOCK AND SOLENOID ASSEMBLY) LF POS SENS LR POS SENS LT BLU WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PERF PNK IGNITION WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) PPL PPL GROUND GROUND PPL/WHT WIRE REAL TIME DAMPING IN-LINE FUSE REAL TIME DAMPING MODULE (IN LEFT REAR STORAGE COMPT, NEAR ABS MODULE) RED WIRE RED/BLK WIRE RF POS SENS RIDE CONTROL SWITCH RIGHT FRONT DAMPER SOLENOID (IN RIGHT FRONT SHOCK AND SOLENOID ASSEMBLY) RIGHT REAR DAMPER SOLENOID (IN RIGHT REAR SHOCK AND SOLENOID ASSEMBLY) RR POS SENS RR SOL HIGH RR SOL LOW SPORT TAN WIRE TAN/WHT WIRE TOUR UNDERHOOD FUSE BLOCK 1 (LEFT REAR OF ENGINE COMPT) VEHICLE SPEED

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

#1 #2 #3 #8 #5 #3 #2 A/T AUTO TRANS FUSE 15 AUTOMATIC TRANSMISSION BACKUP FUSE 28 BACKUP LAMP SWITCH BLK WIRE BLOCKOUT RELAY BRAKE SWITCH ASSEMBLY CCM 1 FUSE 35 CENTRAL CONTROL MODULE CLUSTER FUSE 27 COIL FUSE 25 CRUISE CONTROL CUT OFF RELAY CRUISE FUSE 32 DIAGNOSTIC ENERGY RESERVE MODULE DRIVER INFORMATION CENTER DUAL POLE ARMING SENSOR E.C.M. FUSE 33 ENG 1 FUSE 30 ENG 2 FUSE 21 ENGINE COOLING FAN RELAYS FAN AIR BAG FUSE 29 FUSE 34 FROM IGNITION SWITCH FUEL INJECTORS FUSE 31 GEAR BLOCKOUT RELAY I/P FUSE BLOCK IGNITION COIL IGNITION COIL MODULE INJ 1 FUSE 22 INJ 2 FUSE 23 INSTRUMENT CLUSTER DIAG- NOSTIC ENERGY RESERVE MODULE LEFT VANITY MIRROR LAMP RIGHT VANITY MIRROR LAMP LIGHTED REAR VIEW MIRROR M/T MASS AIR FLOW SENSOR NCA WIRE OUTSIDE REMOTE CONTROL REAR VIEW MIRROR P.K.E. FUSE 26 PASSIVE KEYLESS ENTRY MODULE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE POWER MIRROR POWERTRAIN CONTROL MODULE SECONDARY AIR INJECTION PUMP RELAY PNK WIRE SWITCH THROTTLE POSITION SENSOR INTERFACE MODULE TO FUEL INJECTORS TRANS- MISSION RANGE SWITCH TURN FLASHER TURN FUSE 24 W/ DRL 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

AIR BAG FUSE 34 AIR BAG IND BLK WIRE BLK/WHT WIRE BRN WIRE CENTRAL CONTROL MODULE (BEHIND CENTER I/P) SEAT BELT INPUT CRANK AIR BAG FUSE 9 CLUSTER FUSE 27 DATA LINK CONNECTOR (LEFT SIDE OF I/P) DK GRN WIRE DK GRN/WHT WIRE DRIVER INFLATOR MODULE (MIDDLE OF STEERING WHEEL) DRIVER INFORMATION CENTER DRIVER SIDE "HIGH" PPL CRANK INPUT DRIVER SIDE "LOW" DRIVER SOURCE SENSE DUAL POLE ARMING SENSOR (BEHIND CENTER OF I/P) GRN WIRE GROUND GROUND SHORTING BAR GRY WIRE HOT IN HOT IN RUN, BULB TEST OR START HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGN 1 LEFT FORWARD DISCRIMINATING SENSOR (UNDER BATTERY, ON FRAME RAIL) LT GRN WIRE LT GRN/WHT WIRE NCA WIRE PASS SIDE "HIGH" PASS SIDE "LOW" PASS SOURCE SENSE PASSENGER INFLATOR MODULE (RIGHT SIDE OF I/P) PNK PPL WIRE PNK WIRE REDUNDANT IND GROUND PNK WIRE RIGHT FORWARD DISCRIMINATING SENSOR (BELOW BLOWER MOTOR HOUSING, ON FRAME RAIL) SEAT BELT SW SIGNAL SEAT BELT SW- SHORTING BAR SHORTING BAR DK SIR COIL ASSEMBLY (TOP OF STEERING COLUMN) SIR IND PNK REDUNDANT IND IGN 1 WIRE TAN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE