Honda Civic IV (1987-1996) nca Wiring diagrams

BLK WIRE BRAKE LIGHT SWITCH (LEFT SIDE OF I/P) FROM TURN SIGNAL/HAZARD RELAY FUSE 40 LIGHT FUSE 42 STOP, HORN GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD OFF PARK HEADLIGHT SWITCH COMBINATION LIGHT SWITCH HIGH MOUNT BRAKE LIGHT (LED) HOT AT ALL TIMES LEFT BRAKE/ TAILLIGHT LEFT FRONT FENDER) LEFT FRONT PARKING/TURN SIGNAL LIGHT LEFT LICENSE LIGHT LEFT REAR PARKING LIGHT LEFT TURN SIGNAL LIGHT NCA WIRE RED/BLK WIRE RED/GRN WIRE RIGHT BRAKE/ TAILLIGHT RIGHT FRONT PARKING/TURN SIGNAL LIGHT RIGHT LICENSE LIGHT RIGHT REAR PARKING LIGHT RIGHT TURN SIGNAL LIGHT TO GAUGE ASSEMBLY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF I/P) FUSE 19 UNDER-HOOD FUSE/RELAY BOX W/ CRUISE CONTROL W/O CRUISE CONTROL WHT WIRE WHT/GRN WIRE

BLK WIRE BLK/GRN WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE CANADA ONLY COMBINATION WIPER SWITCH FUSE 14 GRN/BLK WIRE GROUND HOT IN ON OR START IGNITION INT LO INT/PARK WIPE CTRL PARK INPUT INT WIPER ON INPUT WINDSHIELD WASH ON INTEGRATED CONTROL UNIT INTERMITTENT WIPER RELAY CIRCUIT MIST NCA WIRE OFF PARK RUN WIRE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF I/P) WASH WINDSHIELD WASHER MOTOR (INSIDE LEFT FRONT WHEEL WELL) WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPARTMENT) YEL/BLU WIRE

BATTERY BLK WIRE BLU WIRE BLU/RED WIRE BRAKE SYSTEM INDICATOR LIGHT CONTROL COMBINATION LIGHT SWITCH DAYTIME RUNNING LIGHTS CONTROL UNIT DAYTIME RUNNING LIGHTS RESISTOR (LEFT REAR OF ENGINE COMPARTMENT) DIMMER SWITCH OFF HEAD OFF FLASH TO PASS SWITCH FOG LIGHT IN-LINE FUSE (ABOVE LEFT KICK PANEL) FOG LIGHT RELAY (RIGHT SIDE OF STEERING COLUMN) FOG LIGHT SWITCH FUSE 10 FUSE 16 FUSE 17 FUSE 22 FUSE 21 FUSE 40 FUSE 9 GAUGE ASSEMBLY HIGH BEAM INDICATOR GRN/RED WIRE GROUND HEAD HEADLIGHT CONTROL HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON IGNITOIN INSTRUMENT CLUSTER SYSTEM J/C LEFT FOG LIGHT LEFT HEADLIGHT (LOW) LIGHTS ON INPUT LO PARK PARK LOW HIGH NCA WIRE OFF ON OFF PARKING BRAKE INPUT PARKING BRAKE SWITCH (BELOW CENTER CONSOLE) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOG LIGHT RIGHT HEADLIGHT (HIGH) UNDER-DASH FUSE/RELAY BOX (LEFT SIDE OF I/P) UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR CORNER OF ENGINE COMPARTMENT) WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE CABLE REEL CRUISE SET/ RESUME SWITCH FUSE 42 STOP,HORN GRN WIRE GRN/ BLU WIRE GRY WIRE HORN (BEHIND RIGHT FRONT BUMPER) HORN RELAY (UNDER-DASH FUSE/RELAY BOX) HOT AT ALL TIMES LEFT HORN SWITCH NCA WIRE RIGHT HORN SWITCH SECURITY SYSTEM CONNECTOR STEERING WHEEL) UNDER- HOOD FUSE/ RELAY BOX W/ CRUISE W/O CRUISE WHT/GRN WIRE

A/T GEAR POSITION SWITCH (UNDER CENTER CONSOLE) ABS INDIC ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/YEL (OR YEL) WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE/ CHECK ENGINE COOLANT TEMP ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENDING UNIT (RIGHT FRONT OF ENGINE) FROM HIGH BEAM FUEL FUSE 15 FUSE 24 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HOT IN ON OR START ILLUMINATION LT GRN/WHT WIRE NCA WIRE OIL PRESSURE PNK/GRN (OR RED/BLU) WIRE PNK/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE SEAT BELT SPEEDOMETER/ ODOMETER SRS FUSE BLOCK (BEHIND LEFT SIDE OF I/P) SRS INDIC SRS INDICATOR CIRCUIT STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TRUNK/HATCH/ TAILGATE INDIC UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF I/P) W/O SRS W/ SRS WARNING SYSTEMS INTERIOR LIGHTS SYSTEM WHT/BLU WIRE YEL BLK/ WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/ YEL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (MASTER CYLINDER) CANADA CHARGE INDIC CRUISE CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROLS SYSTEM DIM SIG GRD DIM SIG GRD DIM SIG IGNITION DRL CONTROL UNIT ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SWITCH (LOWER REAR OF ENGINE) EXCEPT CALIFORNIA FUEL GAUGE SENDING UNIT (FUEL TANK UNIT) FUSE 12 GAUGE ASSEMBLY GRN/RED WIRE HIGH BEAM HOT IN ON OR START IGNITION IGNITION CONTROL MODULE (ICM) (RIGHT SIDE OF ENGINE IN DISTRIBUTOR) INDIC LEFT TURN NCA WIRE PARKING BRAKE SWITCH (BELOW CENTER CONSOLE) PNK/GRN WIRE RED/BLU WIRE RED/GRN WIRE RIGHT TURN SOLID STATE DIMMING, INDICATORS CONTROL UNIT TO COOLANT TEMP UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF I/P) UPSHIFT INDIC USA VEHICLE SPEED SENSOR (RIGHT END OF TRANSMISSION) VX: ALL, CX: USA W/O CRUISE CONTROL: W/ SRS W/ UPSHIFT LIGHT W/ CRUISE CONTROL W/O SRS YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

A/T GEAR POSITION CONSOLE LIGHT A/T GEAR POSITION DIMMING CIRCUIT ASHTRAY LIGHT BLK WIRE CLOCK CRUISE CONTROL MAIN SWITCH CRUISE CONTROL OR UPSHIFT INDICATOR CIRCUIT DASH LIGHTS BRIGHTNESS CONTROLLER (LEFT SIDE OF STEERING WHEEL) DIM SIGNAL INPUT DIMMER FUSE 19 FUSE 40 LIGHT GAUGE ASSEMBLY HAZARD WARNING SWITCH HEAD OFF PARK HEADLIGHT SWITCH COMBINATION LIGHT SWITCH HEATER CONTROL PANEL HOT AT ALL TIMES NCA WIRE REAR WINDOW DEFOGGER SWITCH RED WIRE RED/BLK WIRE RED/GRN WIRE STEREO RADIO/ CASSETTE PLAYER UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF I/P) UNDER-HOOD FUSE/RELAY BOX WHT WIRE

ANT ANTENNA BLK WIRE BLU WIRE BLU/GRN (OR RED/GRN) WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/BLK (OR GRY/BLK) WIRE BRN/BLK WIRE BRN/WHT WIRE CD CHANGER DIN CABLE FUSE 23 FUSE 32 BACK-UP GRY/BLK WIRE GRY/WHT WIRE HATCHBACK HATCHBACK OTHER HOT AT ALL TIMES HOT IN ACC OR ON ILLUM BATT IGN LEFT FRONT SPEAKER LEFT REAR SPEAKER LEFT TWEETER (IF EQUIPPED) NCA WIRE OTHER RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER RIGHT TWEETER (IF EQUIPPED) STEREO RADIO/ CASSETTE PLAYER WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

ANT ANTENNA BLK WIRE BLU WIRE BLU/GRN (OR RED/GRN) WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK (OR GRY/BLK) WIRE BRN/BLK WIRE BRN/WHT WIRE CD CHANGER DIN CABLE FUSE 23 FUSE 32 BACK-UP GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HATCHBACK HATCHBACK OTHER HOT AT ALL TIMES HOT IN ACC OR ON ILLUM BATT IGN LEFT FRONT SPEAKER LEFT REAR SPEAKER LEFT TWEETER (W/SIX (6) SPEAKER SYSTEM) NCA WIRE OTHER RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER RIGHT TWEETER (W/SIX (6) SPEAKER SYSTEM) STEREO RADIO/ CASSETTE PLAYER WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CABLE REEL (TOP OF STEERING COLUMN) COWL SENSOR DASH SENSOR DATA LINK CONNECTOR (RIGHT KICK PANEL) DRIVER'S AIRBAG FRONT PASSENGER'S AIRBAG FUSE 25 FUSE 24 GAUGE ASSEMBLY GRY WIRE HOT IN ON OR START HOT IN ON OR START SRS FUSE BLOCK (LEFT SIDE OF I/P) FUSE 24 INDICATOR CIRCUIT LT BLU WIRE MONITOR CIRCUIT NCA WIRE RED WIRE SERVICE CHECK CONNECTOR (RIGHT KICK PANEL) SRS FUSE BLOCK (LEFT SIDE OF I/P) SRS INDICATOR SRS MEMORY ERASE SIGNAL CONNECTOR (LEFT SIDE OF I/P) SRS UNIT (RIGHT SIDE OF DRIVER'S FOOTWELL) STEERING WHEEL) UNDER-DASH FUSE/RELAY BOX (LEFT SIDE OF I/P) WHT WIRE