Honda Civic IV (1987-1996) blk 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

A/T A/T GEAR POSITION SWITCH (BELOW RIGHT FRONT OF CONSOLE) BACK-UP LIGHT SWITCH (RIGHT FRONT OF TRANSMISSION) BLK WIRE COMBINATION LIGHT SWITCH FUSE 15 FUSE 43 HAZARD GAUGE ASSEMBLY GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION LEFT LEFT BACK-UP LIGHT RIGHT BACK-UP LIGHT LEFT TURN INDIC M/T OFF RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT RIGHT TURN INDIC TO FRONT PARKING/ TURN SIGNAL LIGHTS TURN SIGNAL DIODE (ABOVE UNDER-DASH FUSE/RELAY BOX) TURN SIGNAL SWITCH TURN SIGNAL/ HAZARD RELAY (BEHIND LEFT SIDE OF I/P) UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT/GRN WIRE YEL WIRE YEL/WHT 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

BLK WIRE FUSE 14 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HOT IN ON OR START LT GRN WIRE LT GRN/BLK WIRE PARK REAR WINDOW WASHER MOTOR (INSIDE LEFT FRONT WHEEL WELL) REAR WINDOW WIPER MOTOR (BOTTOM OF HATCH) REAR WINDOW WIPER/ WASHER SWITCH RED WIRE RUN WIRE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) WASH WASH ON OFF

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

ANTI-THEFT SYSTEM BLK WIRE BLU/WHT WIRE BULB CHECK UNIT DRIVER'S DOOR SWITCH DRIVER'S SEAT BELT SWITCH FRONT PASSENGER'S DOOR SWITCH FUSE 15 FUSE 18 FUSE 3 GRN/BLU WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN START IGNITION KEY SWITCH INSTRUMENT CLUSTER SYSTEM INTEGRATED CONTROL UNIT LT GRN RED/ WIRE LT GRN/RED WIRE RED/BLU WIRE SEAT BELT REMINDER/ KEY-IN BEEPER CIRCUIT UNDER-DASH FUSE/RELAY BOX (LEFT SIDE OF I/P) WIPER/WASHER SYSTEM

A/C SYSTEM A/C SYSTEM ALTERNATOR ACS ALTC ATLSB ALTERNATOR ATLSA PCS ICM 1 ATP PSPSW STS VSS CYP P CYP M TDC P TDC M CKP P CKP M BLK WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAIDED WIRE BRAIDED WIRE 1 2 3 BRN WIRE BRN/BLK WIRE BRN/RED WIRE CONTROL VALVE COOLING FANS DATA LINK CONNECTOR (RIGHT KICK PANEL) ECT ELECTRICAL LOAD DETECTOR UNIT (UNDER-HOOD FUSE/RELAY BOX) ENGINE CONTROL MODULE (RIGHT KICK PANEL) EVAPORATIVE EMISSION FANC MIL FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTORS (JOINT CONNECTOR) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR (FRONT OF ENGINE) IACV IAT IDLE AIR INTAKE AIR TEMPERATURE SENSOR (LEFT SIDE OF ENGINE) INTERLOCK CONTROL UNIT (W/ A/T ONLY) KNOCK SENSOR (W/ DOHC VTEC) (LOWER REAR OF ENGINE) LOAD OUTPUT LOCK UP CONTROL SOLENOID VALVES LT BLU WIRE LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP RIGHT SIDE OF ENGINE) MAP SLU NOT USED ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/WHT WIRE PGM-FI MAIN RELAY PGM-FI MAIN RELAY (PIN #6) PNK ALTF EL TPS WIRE PNK/BLK WIRE PURGE CONTROL RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SERVICE CHECK CONNECTOR (RIGHT KICK PANEL) SOLENOID VALVE VBU BKSW KS SCS VTEC SOLENOID VALVE (W/ VTEC ENGINE ONLY) (RIGHT SIDE OF ENGINE) VTM DLC VTS WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

A/T GEAR POSITION INDICATOR A/T GEAR POSITION SWITCH (BELOW FRONT OF CENTER CONSOLE) BACK UP FUSE 32 STOP, HORN FUSE 42 BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRES BRAKE LIGHTS BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE BRN/RED WIRE CKP SENSOR CRUISE CONTROL CRUISE CONTROL UNIT CYP SENSOR DISTRIBUTOR ASSEMBLY (RIGHT FRONT OF ENGINE) ENGINE CONTROL MODULE FUEL INJECTORS (JOINT CONNECTOR) FUEL PUMP (BELOW CENTER OF REAR LOCKING COMPARTMENT) FUSE 24 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH HOT IN RUN OR START HOT IN START WITH A/T GEAR SELECTOR IN PARK OR NEUTRAL IGN PWR RPM GND IGNITION COIL IGNITION CONTROL MODULE INDICATORS LOCK MALFUNCTION INDICATOR ORG/ WIRE ORG/BLU WIRE PGM-FI MAIN RELAY (UPPER LEFT KICK PANEL AREA) POWER DISTRIBUTION POWER STEERING PRESSURE SWITCH (LEFT REAR OF ENGINE) PRIMARY OUTPUT CONTROL RED WIRE RUN WIRE SPEEDOMETER, ROOF UNLATCHED INDICATOR UNIT,, CRUISE CONTROL SRS FUSE BLOCK TACHOMETER TDC SENSOR TEST TACHOMETER CONNECTOR) UNDER- DASH FUSE/ RELAY BOX UNDER- DASH FUSE/ RELAY BOX FUSE 18 UNDER- HOOD FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX ECU FUSE 31 UNDER- HOOD FUSE/ RELAY BOX FUSE 15 VEHICLE SPEED SENSOR (RIGHT SIDE OF ENGINE COMPARTMENT) VSS OUT IGN VTEC PRESSURE SWITCH (W/ VTEC ENGINE ONLY) (LEFT REAR OF ENGINE) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

A/C SYSTEM A/C SYSTEM ALTERNATOR ACS ALTC ATLSB ALTERNATOR ATLSA PCS ICM 1 ATP PSPSW STS VSS CYP P CYP M TDC P TDC M CKP P CKP M BLK WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAIDED WIRE BRAIDED WIRE 1 2 3 BRN WIRE BRN/BLK WIRE BRN/RED WIRE CONTROL VALVE COOLING FANS DATA LINK CONNECTOR (RIGHT KICK PANEL) ECT ELECTRICAL LOAD DETECTOR UNIT (UNDER-HOOD FUSE/RELAY BOX) ENGINE CONTROL MODULE (RIGHT KICK PANEL) EVAPORATIVE EMISSION FANC MIL FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTORS (JOINT CONNECTOR) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR (FRONT OF ENGINE) IACV IAT IDLE AIR INTAKE AIR TEMPERATURE SENSOR (LEFT SIDE OF ENGINE) INTERLOCK CONTROL UNIT (W/ A/T ONLY) KNOCK SENSOR (W/ DOHC VTEC) (LOWER REAR OF ENGINE) LOAD OUTPUT LOCK UP CONTROL SOLENOID VALVES LT BLU WIRE LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP RIGHT SIDE OF ENGINE) MAP SLU NOT USED ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/WHT WIRE PGM-FI MAIN RELAY PGM-FI MAIN RELAY (PIN #6) PNK ALTF EL TPS WIRE PNK/BLK WIRE PURGE CONTROL RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SERVICE CHECK CONNECTOR (RIGHT KICK PANEL) SOLENOID VALVE VBU BKSW KS SCS VTEC SOLENOID VALVE (W/ VTEC ENGINE ONLY) (RIGHT SIDE OF ENGINE) VTM DLC VTS WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

A/T GEAR POSITION INDICATOR A/T GEAR POSITION SWITCH (BELOW FRONT OF CENTER CONSOLE) BACK UP FUSE 32 STOP, HORN FUSE 42 BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRES BRAKE LIGHTS BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE BRN/RED WIRE CKP SENSOR CRUISE CONTROL CRUISE CONTROL UNIT CYP SENSOR DISTRIBUTOR ASSEMBLY (RIGHT FRONT OF ENGINE) ENGINE CONTROL MODULE FUEL INJECTORS (JOINT CONNECTOR) FUEL PUMP (BELOW CENTER OF REAR LOCKING COMPARTMENT) FUSE 24 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH HOT IN RUN OR START HOT IN START WITH A/T GEAR SELECTOR IN PARK OR NEUTRAL IGN PWR RPM GND IGNITION COIL IGNITION CONTROL MODULE INDICATORS LOCK MALFUNCTION INDICATOR ORG/ WIRE ORG/BLU WIRE PGM-FI MAIN RELAY (UPPER LEFT KICK PANEL AREA) POWER DISTRIBUTION POWER STEERING PRESSURE SWITCH (LEFT REAR OF ENGINE) PRIMARY OUTPUT CONTROL RED WIRE RUN WIRE SPEEDOMETER, ROOF UNLATCHED INDICATOR UNIT,, CRUISE CONTROL SRS FUSE BLOCK TACHOMETER TDC SENSOR TEST TACHOMETER CONNECTOR) UNDER- DASH FUSE/ RELAY BOX UNDER- DASH FUSE/ RELAY BOX FUSE 18 UNDER- HOOD FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX ECU FUSE 31 UNDER- HOOD FUSE/ RELAY BOX FUSE 15 VEHICLE SPEED SENSOR (RIGHT SIDE OF ENGINE COMPARTMENT) VSS OUT IGN VTEC PRESSURE SWITCH (W/ VTEC ENGINE ONLY) (LEFT REAR OF ENGINE) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE