Wiring Diagrams for Honda Civic II (1979-1997)

A/c circuit Heater circuit

Anti-lock brake circuits

Anti-theft circuit

Computer data lines

Cooling fan circuit

Cruise control circuit

Defogger circuit

Wiring diagram engine performance 1.5ls Wiring diagram engine performance 1.5l vtecs

Wiring diagram engine performance 1.6l vtecs

Backup lamps circuit Exterior lamps circuit Exterior light circuit, coupe & sedan Exterior light circuit, hatchback

Ground distribution circuit

Headlight circuit, with drl Headlight circuit, without drl

Horn circuit

Instrument cluster circuit

Interior light circuit

Power antenna circuit

Power distribution circuit

Power door lock circuit

Power mirror circuit

Sunroof circuit, coupe & hatchback Sunroof circuit, sedan

Power window circuit

Radio circuits, base radio Radio circuits, premium radio

Shift interlock circuit

Charging circuit Starting circuit, a/t Starting circuit, m/t

Supplemental restraint circuit

Transmission circuit

Roof unlatched warning circuit Seat belt/key-in warning circuit Warning system circuits

Front wiper/washer circuit Rear wiper/washer circuit Wiper/washer circuit

1 2 3 4 5 6 7 8 9 10 11 12 LOCK IN A/C DIODE A/C SYSTEM ALTERNATOR ANTI-LOCK BRAKES SYSTEM BATTERY IN HORN CTRL IGNITION COIL STEERING LOCK ASSEMBLY TURN SIGNAL DIODE UNLOCK OUT GRD LOCK OUT LOCK IN

(RIGHT FRONT OF ENGINE (RIGHT SIDE OF ENGINE ABS PUMP MOTOR ACTUATOR INPUT BLOWER MOTOR CHECK ENGINE CONDENSER FAN MOTOR CONDENSER FAN MOTOR RADIATOR FAN MOTOR CRUISE CONTROL ACTUATOR CRUISE CONTROL SYSTEM ENGINE CONTROLS SYSTEM DRIVER'S DOOR LOCK ACTUATOR DRIVER'S POWER DOOR LOCK ACTUATOR DRIVER'S POWER WINDOW MOTOR DRIVER'S POWER WINDOW MOTOR PULSER DRIVER'S WINDOW MOTOR ENGINE COMTROLS ENGINE CONTROLS SYSTEM LEFT REAR POWER WINDOW MOTOR MODE CONTROL CONTROL MOTOR MODE CONTROL MOTOR MODE CONTROL MOTOR HEATER CONTROL PANEL PASSENGER'S WINDOW MOTOR RADIATOR FAN MOTOR REAR POWER WINDOW MOTOR REAR WINDOW WASHER MOTOR REAR WINDOW WIPER MOTOR RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT POWER WINDOW MOTOR RIGHT REAR POWER WINDOW MOTOR W/ FIELD WINDING TYPE STARTER MOTOR WINDSHIELD WASHER MOTOR WINDSHIELD WIPER MOTOR

ABS INSPECTION CONNECTOR DATA LINK CONNECTOR DATA LINK CONNECTOR 1995 VFTC FROM JUNCTION CONNECTOR JUNCTION CONNECTOR SECURITY SYSTEM CONNECTOR SERVICE CHECK CONNECTOR TEST TACHOMETER CONNECTOR)

ENGINE CONTROL MODULE IGNITION CONTROL MODULE

ABS CONTROL UNIT CRUISE CONTROL UNIT CRUISE CONTROL UNIT, ODOMETER/TRIPMETER DRIVE CIRCUIT DAYTIME RUNNING LIGHTS CONTROL UNIT DRL CONTROL UNIT ECU FUSE 31 ELECTRICAL LOAD DETECTOR UNIT FUEL TANK UNIT FUSE 31 ECU HOT AT ALL TIMES UNDER- HOOD FUSE/ RELAY BOX ECU FUSE 31 INTEGRATED CONTROL UNIT INTERLOCK CONTROL UNIT KEYLESS RECEIVER UNIT HORN CTRL PGM-FI MAIN RELAY CRUISE CONTROL UNIT POWER DOOR LOCK CONTROL UNIT POWER WINDOW CONTROL UNIT ROOF UNLATCHED INDICATOR UNIT SOLID STATE DIMMING, INDICATORS CONTROL UNIT SRS UNIT WINDOW CONTROL UNIT

ABS FUSE 51 BACK UP FUSE 32 BATTERY FUSE 41 CONDENSER FAN FUSE 35 COOLING FAN FUSE 33 CRUISE CONTROL, KEYLESS FUSE 14 FOG LIGHT IN LINE FUSE FUSE 1 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 15 BACK-UP LIGHT FUSE 16 FUSE 17 FUSE 19 FUSE 21 FUSE 22 FUSE 22 FUSE 21 FUSE 23 FUSE 24 FUSE 25 FUSE 25 FUSE 24 FUSE 32 BACK-UP FUSE 33 COOLING FAN FUSE 34 RR DEFROSTER FUSE 35 CONDENSER FAN FUSE 36 OPTION FUSE 37 HEATER MOTOR FUSE 39 IG FUSE 40 LIGHT FUSE 41 FUSE 41 BATTERY FUSE 42 FUSE 42 STOP,HORN FUSE 43 HAZARD FUSE 51 FUSE 51 ABS FUSE 55 FUSE 55 FUSE 54 FUSE 57 HAZARD FUSE 43 HOT AT ALL TIMES FUSE 37 HEATER MOTOR HOT AT ALL TIMES FUSE 54 HOT AT ALL TIMES STOP, HORN FUSE 42 HOT AT ALL TIMES STOP/HORN FUSE 42 HOT IN ON FUSE 13 HOT IN ON OR START FUSE 1 HOT IN RUN OR START SRS FUSE BLOCK FUSE 24 LIGHT FUSE 40 METER FUSE 25 OPTION FUSE 36 RR DEFROSTER FUSE 34 SRS FUSE BLOCK STOP LT, HORN FUSE 52 STOP, HORN FUSE 42 STOP, HORN FUSE 42 BACK UP FUSE 32 STOP,HORN FUSE 42 UNDER HOOD FUSE/RE- WIPER/WASHER FUSE 14

HEADLIGHT CONTROL LEFT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT

HEATER CONTROL PANEL

A/T GEAR POSITION INDICATOR BRAKE SYSTEM INDICATOR LIGHT CONTROL CHARGING SYSTEM INDICATOR CRUISE CONTROL INDICATOR CRUISE CONTROL OR UPSHIFT INDICATOR CIRCUIT GAUGE ASSEMBLY A/T GEAR POSITION INDICATOR GAUGE ASSEMBLY HIGH BEAM INDICATOR HIGH BEAM INDICATOR INDICATOR LIGHT CONTROL MALFUNCTION INDICATOR SAFETY INDICATOR SECURITY INDICATOR SRS INDICATOR SRS INDICATOR CIRCUIT UPSHIFT INDICATOR

DASH LIGHTS BRIGHTNESS CONTROLLER DOOR LOCKS SYSTEM WARNING SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR, INTERIOR LIGHTS SYSTEMS HIGH MOUNT BRAKE LIGHTS LEFT FRONT PARKING/TURN SIGNAL LAMP LIGHTS ON INPUT RIGHT FRONT PARKING/TURN SIGNAL LAMP STOP LIGHTS WARNING SYSTEMS INTERIOR LIGHTS SYSTEM

FUEL PUMP

A/C COMPRESSOR CLUTCH RELAY A/T GEAR POSITION SWITCH STARTER CUT RELAY ABS FRONT FAIL-SAFE RELAY ABS FUSE/ RELAY BOX ABS PUMP MOTOR RELAY ABS REAR FAIL-SAFE RELAY AUXILIARY LIGHT RELAY BLOWER MOTOR RELAY CONDENSER FAN RELAY FRONT FAIL-SAFE RELAY FUSE/RELAY BOX HORN RELAY HORN RELAY (LEFT SIDE OF HOT AT ALL TIMES UNDER-HOOD ABS FUSE/RELAY BOX HOT IN ON OR START UNDER-DASH FUSE/RELAY BOX HOT W/ ENGINE CRANKING UNDER- DASH FUSE/ RELAY BOX FUSE 18 INTERMITTENT WIPER RELAY CIRCUIT LOW HORN HORN RELAY MOONROOF CLOSE RELAY MOONROOF OPEN RELAY PGM-FI MAIN RELAY POWER ANTENNA RELAY POWER WINDOW RELAY PROGRAMMED FUEL INJECTION MAIN RELAY RADIATOR FAN RELAY REAR FAIL-SAFE RELAY REAR WINDOW DEFOGGER RELAY REAR WINDOW REAR WINDOW DEFOGGER DEFOGGER RELAY RELAY RECIRCULATION CONTROL MOTOR A/C COMPRESSOR CLUTCH RELAY CONDENSER FAN RELAY RELAY OUT TURN SIGNAL/ HAZARD RELAY UNDER- DASH FUSE/ RELAY BOX UNDER- DASH FUSE/ RELAY BOX FUSE 14 UNDER- DASH FUSE/ RELAY BOX FUSE 18 UNDER- HOOD ABS FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX IG FUSE 39 USA ONLY UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX FUSE 6 UNDER-HOOD ABS FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX UNDERHOOD FUSE/RELAY BOX

CKF SENSOR SHIELD CKF SENSOR SHIELD OR SECONDARY CKP SENSOR CKP/CYP/ TDC SENSOR SHIELD CKP/CYP/TDC SENSOR SHIELD CRANK- SHAFT FLUCTU- ATION SENSOR CYP SENSOR HEATED OXYGEN SENSOR SHIELD KNOCK SENSOR SHIELD LEFT REAR WHEEL SENSOR RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR TDC SENSOR TDC/CKP/CYP SENSOR SHIELD THROTTLE POSITION SENSOR TILT SENSOR VEHICLE SPEED SENSOR

LEFT FRONT SPEAKER LEFT REAR SPEAKER RIGHT FRONT SPEAKER RIGHT REAR SPEAKER

1995 VFTC IGNITION SWITCH A/C HIGH PRESSURE SWITCH A/C SWITCH A/T GEAR POSITION SWITCH A/T GEAR POSITION SWITCH (BELOW ABS PRESSURE SWITCH AUXILIARY LIGHT SWITCH BI-LEV SWITCH BRAKE FLUID LEVEL SWITCH BRAKE SWITCH BRAKE SWITCH INPUT CLUTCH INTERLOCK SWITCH CLUTCH SWITCH COMBINATION LIGHT SWITCH COMBINATION WIPER SWITCH CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH GAUGE ASSEMBLY CRUISE CONTROL SET/ RESUME SWITCH RESUME/ ACCEL SWITCH DEFROST SWITCH DIMMER SWITCH OFF HEAD DIMMER SWITCH OFF HEAD OFF DISARM/ VALET SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH DRIVER'S POWER DOOR LOCK SWITCH DRIVER'S SEAT BELT SWITCH DRIVERS WINDOW SWITCH ENGINE COOLANT TEMPERATURE SWITCH FLASH TO PASS SWITCH FOG LIGHT SWITCH FRONT PASSENGER'S DOOR SWITCH HATCH LATCH SWITCH HAZARD WARNING SWITCH HEADLIGHT SWITCH HEADLIGHT SWITCH HEAD OFF PARK HEAT SWITCH HEAT/DEF SWITCH HEATER FAN SWITCH HOT AT ALL TIMES IGNITION SWITCH IGNITION KEY SWITCH IGNITION SWITCH KEY INTERLOCK SWITCH LEFT HORN SWITCH LEFT REAR DOOR SWITCH LEFT REAR POWER WINDOW SWITCH LEFT ROOF LOCK SWITCH LEFT TAILGATE LATCH SWITCH MAIN SWITCH MASTER POWER WINDOW SWITCH MIRROR SELECTOR SWITCH MOONROOF SWITCH OFF HEATER FAN SWITCH PARKING BRAKE SWITCH PARKING PIN SWITCH PASS- ENGER'S DOOR SWITCH PASSENGERS WINDOW SWITCH POWER MIRROR SWITCH POWER STEERING PRESSURE SWITCH POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER SWITCH REAR WINDOW SWITCH REAR WINDOW WIPER/ WASHER SWITCH RECIRC FRESH/ RECIRC SWITCH FRESH RESUME + SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT HORN SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR POWER WINDOW SWITCH RIGHT ROOF LOCK SWITCH RIGHT TAILGATE LATCH SWITCH ROOF HOLDER SWITCH SEAT BELT SWITCH SET/ DECEL SWITCH SWITCH 1 SWITCH 2 SWITCH 3 TRUNK LATCH SWITCH TURN SIGNAL SWITCH VENT SWITCH VTEC PRESSURE SWITCH WINDSHIELD WIPER MOTOR WINDSHIELD WIPER SWITCH WINDSHIELD WIPER SWITCH WINDSHIELD WIPER/WASHER SWITCH

CONTROL VALVE EXHAUST GAS RECIRCULATION CONTROL SOLENOID VALVE KEY INTERLOCK SOLENOID LOCK UP CONTROL SOLENOID VALVES PURGE CONTROL SOLENOID VALVE SAFETY SOLENOID VENT SOLENOID SOLENOID VALVE STARTER SOLENOID STARTER SOLENOID PL IN VACUUM SOLENOID VALVE COVER)

A/T PNK WIRE BLK BLK BLK WIRE BLK BLK WIRE BLK WIRE BLK/ YEL WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAIDED WIRE 6 7 8 BRN BLK/ WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE GRN (OR WIRE GRN BLK/ WIRE GRN WIRE GRN/ WHT WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE LT BLU WIRE LT GRN RED/ WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE PNK 1 2 3 4 5 6 7 8 9 10 LFT LOCK SW IN RT LOCK SW IN ROOF INDIC CTRL WIRE PNK ALTF EL TPS WIRE PNK DISENGAGE INPUT WIRE PNK WIRE PNK/BLK WIRE PNK/GRN WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE WHT GRN/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL BLK/ WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/LT GRN WIRE YEL/RED WIRE YEL/WHT WIRE

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 FLW- FRW- PSW SCS FLW+ FRW+ 1994, 1995 1995 VFTC (OR (OR (OR (OR (OR (OR A/C COMPRESSOR CLUTCH A/C COMPRESSOR THERMAL PROTECTOR A/C SYSTEM A/C THERMOSTAT A/T GEAR POSITION CONSOLE LIGHT A/T GEAR POSITION DIMMING CIRCUIT A/T M/T ABS IND. ABS INDIC ALL EXCEPT CX 49-STATE ALTC ATLSB ANTI-THEFT SYSTEM ASHTRAY LIGHT ATLSA PCS ICM 1 ATLSB ATLSA ATP/CLSW PSPSW STS VSS CYP P CYP M TDC P TDC M CKP P CKP M AUTO DOWN AUTO DOWN UP UP BRAIDED WIRES BRAKE SW IN BRK IND CABLE REEL CANADA ONLY CARGO AREA LIGHT CD CHANGER CD, DX CEILING LIGHT CEILING LIGHT TRUNK LIGHT CENTER CONSOLE CHARGE INDIC CIGARETTE LIGHTER CIVIC DEL SOL CLSW PSPSW STS VSS CYP P CYP M TDC P TDC M CKP P CKP M COOLANT TEMP COOLING FANS COUPE, SEDAN COUPE, SEDAN ONLY CRUISE CON- TROL SYSTEM CRUISE CONTROL CRUISE CONTROL SET/ CRUISE CONTROL SYSTEM CX 49-STATE CYLINDER HEAD COVER DASH) DEFOGGER TIMER CIRCUIT DEL SOL ONLY DIM SIG GRD DIM SIG GRD DIM SIG IGNITION DIM SIGNAL INPUT DIMMING CIRCUIT DIN CABLE DISTRIBUTOR ASSEMBLY DOOR LOCKS SYSTEM DOOR ON DOWN UP OFF DOWN UP UP OFF OFF DRIVER'S AIRBAG DRIVER'S SEAT BELT ELD IN- PUT ELECTRICAL LOAD DETECTOR ES FANC MIL EVAPORATIVE EMISSION EXC CALIF EXCEPT CALIFORNIA FANC MIL FENDER) FL OUT FR ALT FR SIG ALT OUTPUT SIG FR OUT FR-IN MCK R-OUT WARN 1 FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 GAUGE ASSEMBLY GAUGE ASSEMBLY STEREO RADIO/ CASSETTE PLAYER OR STEREO RADIO/ CD PLAYER GLASS BREAKAGE MICROPHONE GROUND ROOF HOLD SW IN HATCHBACK ONLY HATCHBACK OTHER HATCHBACK SEDAN/COUPE HD IN HEADLIGHTS SYSTEM HIGH BEAM HIGH MOUNT BRAKE LIGHT HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ACC OR RUN HOT IN ON HOT IN ON OR START HOT IN RUN OR START HOT IN START WITH CLUTCH PEDAL DEPRESSED IDLE AIR IGN GND RPM PWR IGNITION INPUT IGNITION VSS INPUT ILLUM BATT IGN IND LIGHT INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INT LO MIST LAY BOX LEFT BACK-UP LIGHT LEFT BRAKE/ TAILLIGHT LEFT FOG LIGHT LEFT FR ABS SOL LEFT FRONT LEFT FRONT FENDER) LEFT FRONT PARKING/TURN SIGNAL LIGHT LEFT HEADLAMP ASSEMBLY LEFT INNER BRAKE/ TAILLIGHT LEFT INNER BRAKE/TAIL- LIGHT LEFT INNER TAILLIGHT LEFT LEFT BACK-UP LIGHT LEFT LICENSE LIGHT LEFT OUTER BRAKE LIGHT/ TAILLIGHT LEFT OUTER BRAKE/TAIL- LIGHT LEFT OUTER TAILLIGHT LEFT POWER MIRROR RIGHT POWER MIRROR LEFT REAR LEFT REAR LEFT BRAKE/ TAILLIGHT LEFT REAR LEFT PARKING PARKING LIGHT LEFT REAR PARKING LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT REAR TURN SIGNAL LIGHT LIGHT LEFT TURN LEFT TURN IND LEFT TURN INDIC LEFT TURN SIGNAL LIGHT LEFT/RIGHT LEFT/RIGHT LIMIT SWITCHES LO PARK LO PARK PARK LOAD OUTPUT LOW HIGH LT GREN/ LX,EX,SI MAP SLU/SIL MIST INT LO NOT USED OFF DOWN OFF ON OFF UP OIL PRESSURE ON OFF OPEN TILT PARK RLW- RRW- PARKING BRAKE INPUT PCS ICM 1 PMR FSR COM- RLW+ RRW+ CHG POWER INPUT PRIMARY OUTPUT CONTROL PURGE CONTROL R-IN FL-IN REAR ABS SOL REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER GRID RESUME/ ACCEL SIG INPUT RIGHT AUXILIARY LIGHT RIGHT BACK-UP LIGHT RIGHT BRAKE/ TAILLIGHT RIGHT FOG LIGHT RIGHT FR ABS SOL RIGHT FRONT RIGHT FRONT PARKING/TURN SIGNAL LIGHT RIGHT HEADLAMP ASSEMBLY RIGHT INNER BRAKE/ TAILLIGHT RIGHT INNER BRAKE/TAIL- LIGHT RIGHT INNER TAILLIGHT RIGHT LEFT RIGHT LICENSE LIGHT RIGHT OUTER BRAKE LIGHT/ TAILLIGHT RIGHT OUTER BRAKE/TAIL- LIGHT RIGHT OUTER TAILLIGHT RIGHT REAR RIGHT REAR BRAKE/ TAILLIGHT RIGHT REAR PARKING LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT RIGHT REAR TURN SIGNAL LIGHT LIGHT RIGHT TURN RIGHT TURN IND RIGHT TURN INDIC RIGHT TURN SIGNAL LIGHT ROOF UNLATCHED IND SEAT BELT SEAT BELT IND SEAT BELT REMINDER LIGHT SEAT BELT REMINDER/ KEY-IN BEEPER CIRCUIT SECOND- ARY SEDAN ONLY SET/DECEL SIG INPUT SHFT LK CIR CTRL SHIFT INTERLOCK SYSTEM SPEEDOMETER/ ODOMETER SRS INDIC STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM HORNS SYSTEM STEERING WHEEL) STEREO RADIO/ CASSETTE PLAYER STEREO RADIO/ CASSETTE PLAYER CLOCK STEREO RADIO/ CASSETTE PLAYER OR STEREO RADIO/ CD PLAYER SUPPLEMENTAL RESTRAINTS SYSTEM TPS IN TRUNK LIGHT TRUNK/CARGO AREA LIGHT TRUNK/HATCH/ TAILGATE INDIC UNDER- DASH UNLOCK IN UP/DOWN UP/DOWN UPSHIFT INDIC USA ONLY USA: HX, LX, EX CAN: EX, SI VBU BKSW VBU BKSW LABEL SCS VEHICLE SPEED INPUT VEHICLE SPEED OUTPUT VTM DLC VTM DLC VS+ ALTF EL TPS EGRL ECT IP+ IAT IP-, VS- MAP SIL VX,CX VX: ALL, CX: USA W/O CRUISE CONTROL: W/ ANTI- THEFT W/ CRUISE W/ CRUISE CONTROL W/ SPOILER W/ SRS W/ SRS ONLY W/ UPSHIFT LIGHT W/ CRUISE CONTROL W/O ANTI- THEFT W/O CRUISE W/O CRUISE CONTROL W/O SPOILER W/O SRS W/O SRS W/ SRS WARNING SYSTEM WASH ON OFF WINDSHIELD WASH ON INT WIPER ON INPUT PARK INPUT INT/PARK WIPE CTRL