Chevrolet Corvette C4 (1984-1998) central control module Wiring diagrams

1995 VFTC BATTERY BLK WIRE BLK/WHT WIRE BRAIDED GROUND STRAP CENTRAL CONTROL MODULE CRUISE CONTROL MODULE CRUISE CONTROL SERVO DATA LINK CONNECTOR DIAGNOSTIC ENERGY RESERVE MODULE ELECTRONIC BRAKE/TRACTION CONTROL MODULE EVAPORTIVE EMISSION PURGE VACUUM SWITCH FUEL PUMP RELAY #1 IGNITION COIL MODULE KEY-IN IGNITION SWITCH LEFT DOOR AJAR SWITCH LEFT DOOR KEY SWITCH LEFT FORWARD DISCRIMINATING SENSOR LOW COOLANT SWITCH MASS AIR FLOW SENSOR NCA WIRE POWERTRAIN CONTROL MODULE RIGHT DOOR AJAR SWITCH RIGHT DOOR KEY SWITCH RIGHT FORWARD DISCRIMINATING SENSOR SEAT BELT SWITCH TONE GENERATOR TRANS- MISSION RANGE SWITCH W/ A/T ONLY WHT WIRE WIND- SHIELD WIPER MOTOR

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

A/C BLOWER A/C CLUTCH A/T ABS/ASR ECU ACCY ACCY PLUG AUTO A/C BATTERY BLK WIRE BLOWER MOTOR CONTROL MODULE BRAKE HYDRAULIC BREAKER BRN WIRE BULB TEST CCM 3 FUSE 16 CENTRAL CONTROL MODULE CLUTCH PEDAL POSITION SWITCH CRANK P/N CLUTCH DAB RELAY CONTROL DELAYED ACCESSORY BUS (DAB) RELAY (LEFT OF STEERING COLUMN) DK BLU WIRE ECM FUSE 1 ELECTRONIC BRAKE/TRACTION CONTROL MODULE ENGINE OIL PRESSURE SENSOR/FUEL PUMP SWITCH FUEL PUMP FUEL PUMP RELAY #1 FUSE 10 FUSE 18 FUSE 2 FUSE 20 FUSE 3 FUSE 4 FUSE 5 FUSE 8 FUSIBLE LINK GENERATOR HEATER- VENT-A/C CONTROL HEAD REAR WINDOW DEFOGGER RELAY I/P FUSE BLOCK IGN FUSE 4 IGNITION FUSE 6 IGNITION FUSE 7 IGNITION SWITCH LEFT FRONT HEATED OXYGEN SENSOR LEFT POWER WINDOW SWITCH LOCK LOCK OFF LOW BLOWER MOTOR RELAY HIGH BLOWER MOTOR RELAY M/T MAN AUTO MANUAL A/C NCA WIRE OFF ORG/ WIRE OXYGEN SEN PNK WIRE POWER WINDOW CIRCUIT POWERTRAIN CONTROL MODULE PPL RADIO RECEIVER REAL TIME DAMPING IN-LINE FUSE REAL TIME DAMPING MODULE REAR WINDOW DEFOGGER RELAY RED WIRE RIGHT FRONT HEATED OXYGEN SENSOR RIGHT REAR HEATED OXYGEN SENSOR LEFT REAR HEATED OXYGEN SENSOR RR DEFOG RUN WIRE STARTER SOLENOID THEFT DETERRENT RELAY TO I/P FUSE BLOCK TO UNDERHOOD FUSE BLOCK #2 TRANS- MISSION RANGE SWITCH UNDERHOOD FUSE BLOCK 1 UTILITY FUSE 9 VALET FUSE 17 WINDSHIELD WIPER/ WASHER SWITCH WIPER FUSE 3 WIRE END TAPED TO I/P HARNESS, UNDER CENTER CONSOLE YEL WIRE

A/C PROG FUSE 43 ACCY PLUG AIR PUMP ANTENNA MOTOR BASE LEFT SEAT BLK WIRE BOSE RELAY ANTENNA MOTOR BRAKE LAMP CAPACITOR BRAKE SWITCH ASSEMBLY BREAKER CARGO COMPARTMENT LAMPS CCM 2 FUSE 39 CENTRAL CONTROL MODULE CIGAR FUSE 44 CIGAR LIGHTER CONVERTIBLE COUPE COURTESY LAMP RELAY INSTRUMENT CLUSTER TONE GENER- ATOR DATA LINK CONNECTOR DECK LID RELEASE RELAY DOOR COURTESY ILLUMINATION LAMPS DRIVER INFOR- MATION CENTER ENGINE COOLING FAN RELAY #1 ENGINE COOLING FAN RELAY #2 EXTERIOR LIGHTING FOOTWELL COURTESY LAMPS FROM BATTERY FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 40 FUSE 41 FUSE 42 FUSE 5 FUSE 6 FUSE 7 FUSE 8 HATCH FUSE 45 HATCH RELEASE RELAY HEADLAMP OPENING DOOR ACTUATOR CONTROL MODULE HEADLAMP SWITCH HEADLAMP SWITCH HAZARD FLASHER HEATER- VENT-A/C PROGRAMMER HORN FUSE 7 HORN RELAY I/P FUSE BLOCK L.C.D. FUSE 38 (FAR RIGHT SIDE OF I/P) INTERIOR LIGHTING LEFT, RIGHT SEATS LH CTSY FUSE 37 LH HDLP MOTOR LH RH RH LIGHTED REARVIEW MIRROR CONSOLE GLOVE COMPARTMENT LAMP LINE FUSE NCA WIRE ORG/ WIRE PASSIVE KEYLESS ENTRY MODULE POWER ACCSY POWER LOCK POWER SEAT CIRCUIT PRIMARY COOLING FAN RADIO CONTROL HEAD RADIO FREQUENCY CHOKES RADIO RECEIVER DAYTIME RUNNING LAMPS MODULE RDO BATT RED WIRE RH CTSY FUSE 36 RH HDLP MOTOR RIGHT DOOR LOCK SWITCH LEFT DOOR LOCK SWITCH SEAT CONTROL MODULE SEAT SELECT SWITCH SEAT SWITCH DIODE SEAT SWITCH DIODE SEAT SWITCH DIODE SECONDARY AIR INJECTION BLEED VALVE SOLENOID SECONDARY AIR INJECTION PUMP SECONDARY COOLING FAN SPORT SEAT STOP HAZ TAIL FUSE 6 UNDERHOOD FUSE BLOCK 2 UNDERHOOD LAMPS UNDERHOOD LIGHTS IN- W/ AUTO A/C W/ DRL W/ SPORT SEATS W/O BOSE WIRE END TAPED TO I/P HARNESS, UNDER CENTER CONSOLE

#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