Honda Civic II (1979-1997) org/ Wiring diagrams

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE COUPE, SEDAN DISARM/ VALET SWITCH DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM WARNING SYSTEM INTERIOR LIGHTS SYSTEM DRIVER'S DOOR SWITCH EXTERIOR, INTERIOR LIGHTS SYSTEMS FRONT PASSENGER'S DOOR SWITCH GLASS BREAKAGE MICROPHONE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE HATCH LATCH SWITCH HATCHBACK HOOD SWITCH (OPTIONAL) HOT AT ALL TIMES IGNITION KEY SWITCH IGNITION SWITCH INTEGRATED CONTROL UNIT J/C (LEFT KICK PANEL) J/C 417 (LEFT KICK PANEL) LEFT REAR DOOR SWITCH LEFT TAILGATE LATCH SWITCH LIGHT FLASHER RELAY (ABOVE LEFT KICK PANEL) LIGHT FUSE 40 LOCK LT GREN/ LT GRN/RED WIRE NCA WIRE OPTION FUSE 36 ORG/ WIRE RED WIRE RED/GRN WIRE RIGHT REAR DOOR SWITCH RIGHT TAILGATE LATCH SWITCH SECURITY CONTROL UNIT (UNDERSIDE OF DRIVER'S SEAT) SECURITY IN- LINE FUSE HOLDER (ABOVE LEFT KICK PANEL) SECURITY INDICATOR SIREN (OPTIONAL) SRS FUSE BLOCK STARTING/CHARGING SYSTEM HORNS SYSTEM TRUNK LATCH SWITCH UNDER- DASH FUSE/ RELAY BOX FUSE 14 UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WARNING SYSTEM WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL/RED WIRE

AUTO DOWN BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE DOWN DRIVER'S WINDOW MOTOR DRIVERS WINDOW SWITCH FUSE 14 FUSE 15 FUSE 5 FUSE 7 FUSE 8 GRN/BLK WIRE GRN/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START MAIN SWITCH OFF ORG/ WIRE ORG/GRN WIRE ORG/WHT WIRE PASSENGER'S WINDOW MOTOR PASSENGERS WINDOW SWITCH POWER WINDOW CONTROL UNIT (BEHIND CENTER OF I/P) POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PULSER REAR POWER WINDOW MOTOR REAR WINDOW SWITCH RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE UNDER-DASH FUSE/RELAY BOX WHT/YEL WIRE YEL WIRE

1995 VFTC IGNITION SWITCH A/T GEAR POSITION SWITCH (UNDER FLOOR CONSOLE, AT BASE OF GEAR SELECT- OR) BATTERY BATTERY FUSE 41 BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CANADA ONLY ELEC- TRICAL LOAD DE- TECTOR (ELD) UNIT ENGINE CONTROLS SYSTEM HD IN INTEGRATED CONTROL UNIT LOCK (0) ON (II) (I) ORG/ WIRE RED WIRE SECURITY CONTROL UNIT (BEHIND LEFT SIDE OF DASH) SECURITY STARTER CUT RELAY (BEHIND LEFT KICK PANEL) STARTER STARTER SOLENOID PL IN UNDER- DASH FUSE/ RELAY BOX FUSE 18 UNDER- HOOD FUSE/ RELAY BOX IG FUSE 39 USA ONLY W/ ANTI- THEFT W/ FIELD WINDING TYPE STARTER MOTOR W/O ANTI- THEFT WHT WIRE WHT/BLK WIRE

1995 VFTC IGNITION SWITCH BATTERY BATTERY FUSE 41 BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CANADA ONLY CLUTCH INTERLOCK SWITCH (ON CLUTCH PEDAL SUPPORT) ELEC- TRICAL LOAD DE- TECTOR (ELD) UNIT ENGINE CONTROLS SYSTEM HD IN INTEGRATED CONTROL UNIT LOCK (0) ON (II) (I) ORG/ WIRE RED WIRE SECURITY CONTROL UNIT (BEHIND LEFT SIDE OF DASH) SECURITY STARTER CUT RELAY (BEHIND LEFT KICK PANEL) STARTER STARTER CUT RELAY (BEHIND LEFT SIDE OF DASH) STARTER SOLENOID PL IN UNDER- DASH FUSE/ RELAY BOX FUSE 18 UNDER- HOOD FUSE/ RELAY BOX IG FUSE 39 USA ONLY W/ ANTI- THEFT W/ FIELD WINDING TYPE STARTER MOTOR W/O ANTI- THEFT WHT WIRE WHT/BLK WIRE

A/C SYSTEM A/C SYSTEM ALTERNATOR ACS ALL EXCEPT CX 49-STATE ALTC ATLSB ALTERNATOR ATLSA PCS ICM 1 ATP/CLSW PSPSW STS VSS CYP P CYP M TDC P TDC M CKP P CKP M BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAIDED WIRES BRN WIRE BRN/BLK WIRE BRN/RED WIRE CONTROL VALVE COOLING FANS CX 49-STATE DATA LINK CONNECTOR (RIGHT KICK PANEL) ECT ELECTRICAL LOAD DETECTOR UNIT ENGINE CONTROL MODULE (RIGHT KICK PANEL) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) EVAPORATIVE EMISSION FANC MIL FROM JUNCTION CONNECTOR FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUSE 41 GRN (OR WIRE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEATED OXYGEN SENSOR (FRONT OF ENGINE) HOT AT ALL TIMES IACV IAT IDLE AIR INTAKE AIR TEMPERATURE SENSOR (CENTER REAR OF ENGINE) JUNCTION LOCK UP CONTROL SOLENOID VALVES LT BLU WIRE LT GRN WIRE M/T (USA CX), A/T ONLY MAP SLU/SIL NCA WIRE NOT USED ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/WHT WIRE OXYGEN SENSOR (FRONT OF ENGINE) PNK ALTF EL TPS WIRE PNK/BLK WIRE PNK/GRN WIRE PNK/WHT WIRE PURGE CONTROL RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SCS SERVICE CHECK CONNECTOR (RIGHT KICK PANEL) SOLENOID VALVE TO HEATED OXYGEN SENSOR (ALL EXCEPT CX 49- STATE) UNDERHOOD FUSE/RELAY BOX VBU BKSW VTEC SOLENOID VALVE (VTEC ENGINES ONLY) (RIGHT SIDE OF ENGINE) VTM DLC VTS WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

A/T A/T GEAR POSITION INDICATOR A/T GEAR POSITION SWITCH (BELOW CENTER CONSOLE) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE BRN/RED WIRE CKP SENSOR CLUTCH SWITCH (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL CRUISE CONTROL UNIT CRUISE CONTROL UNIT, ODOMETER/TRIPMETER DRIVE CIRCUIT CYP SENSOR DISTRIBUTOR ASSEMBLY (RIGHT SIDE OF ENGINE) FUEL PUMP (BELOW CENTER OF REAR SEAT) FUSE 12 FUSE 24 GAUGE ASSEMBLY GRN (OR WIRE 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 IGNITION SWITCH HOT AT ALL TIMES UNDER- HOOD FUSE/ RELAY BOX ECU FUSE 31 HOT IN RUN OR START HOT W/ ENGINE CRANKING UNDER- DASH FUSE/ RELAY BOX FUSE 18 IGN GND RPM PWR IGNITION COIL IGNITION CONTROL MODULE KEY INTERLOCK SWITCH LOCK LT BLU WIRE M/T (USA CX) A/T M/T(USA CX) MALFUNCTION INDICATOR ORG/ WIRE ORG/BLU WIRE PGM-FI MAIN RELAY (LEFT KICK PANEL) PNK WIRE PNK/BLK WIRE PNK/BLK(OR GRN) WIRE PNK/GRN WIRE POWER STEERING PRESSURE SWITCH (CENTER REAR OF ENGINE) PRIMARY OUTPUT CONTROL RED WIRE SHIFT INTERLOCK SYSTEM SRS FUSE BLOCK STOP, HORN FUSE 42 BACK UP FUSE 32 TACHOMETER TDC SENSOR TEST TACHOMETER CONNECTOR) UNDER- DASH FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX UPSHIFT INDICATOR VEHICLE SPEED SENSOR (RIGHT REAR OF ENGINE COMPARTMENT) IGN VSS OUT VTEC PRESSURE SWITCH (VTEC ENGINES ONLY) (RIGHT SIDE OF ENGINE) W/ SRS W/O SRS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

A/C SYSTEM A/C SYSTEM ALTERNATOR ACS ALTC ALTERNATOR BLK WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAIDED WIRE 6 7 8 BRAIDED WIRES BRN WIRE BRN/BLK WIRE BRN/RED WIRE CALIF CLSW PSPSW STS VSS CYP P CYP M TDC P TDC M CKP P CKP M CONTROL VALVE DATA LINK CONNECTOR (RIGHT KICK PANEL) ENGINE CONTROL MODULE (RIGHT KICK PANEL) ES FANC MIL EVAPORATIVE EMISSION EXC CALIF FANS FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEATED OXYGEN SENSOR (CALIFORNIA) (RIGHT FRONT OF ENGINE) HEATED OXYGEN SENSOR (EXCEPT CALIF) (RIGHT FRONT OF ENGINE) HTCNTL IACV IDLE AIR INTAKE AIR TEMPERATURE SENSOR (CENTER REAR OF ENGINE) JUNCTION CONNECTOR LT BLU WIRE LT GRN/WHT WIRE NCA WIRE NOT USED ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/WHT WIRE PCS ICM 1 PNK WIRE PNK/BLK WIRE PNK/GRN WIRE PNK/WHT WIRE PURGE CONTROL SOLENOID VALVE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SERVICE CHECK CONNECTOR (RIGHT KICK PANEL) VBU BKSW LABEL SCS VTEC SOLENOID VALVE (RIGHT SIDE OF ENGINE) VTM DLC VS+ ALTF EL TPS EGRL ECT IP+ IAT IP-, VS- MAP SIL VTS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/RED WIRE CKP SENSOR CLUTCH SWITCH (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL UNIT CRUISE CONTROL UNIT, ODOMETER/TRIPMETER DRIVE CIRCUIT CYP SENSOR DISTRIBUTOR ASSEMBLY (RIGHT SIDE OF ENGINE) ELECTRICAL LOAD DETECTOR UNIT EXHAUST GAS RECIRCULATION CONTROL SOLENOID VALVE FUEL PUMP (BELOW CENTER OF REAR SEAT) FUSE 41 GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/RED 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 AT ALL TIMES UNDER- HOOD FUSE/ RELAY BOX ECU FUSE 31 HOT IN RUN OR START SRS FUSE BLOCK FUSE 24 HOT IN START WITH CLUTCH PEDAL DEPRESSED IGN GND RPM PWR IGNITION COIL IGNITION CONTROL MODULE JUNCTION JUNCTION CONNECTOR LOCK LT BLU WIRE MALFUNCTION INDICATOR ORG/ WIRE ORG/BLU WIRE PGM-FI MAIN RELAY (LEFT KICK PANEL) PNK WIRE PNK/BLK WIRE PNK/GRN WIRE POWER STEERING PRESSURE SWITCH (CENTER REAR OF ENGINE) PRIMARY OUTPUT CONTROL RED WIRE RUN WIRE STOP, HORN FUSE 42 BACK UP FUSE 32 TACHOMETER TDC SENSOR TEST TACHOMETER CONNECTOR) UNDER- DASH FUSE/ RELAY BOX UNDER- DASH FUSE/ RELAY BOX FUSE 18 UNDER- HOOD FUSE/ RELAY BOX UNDERHOOD FUSE/RELAY BOX UPSHIFT INDICATOR VEHICLE SPEED SENSOR (RIGHT REAR OF ENGINE COMPT.) IGN VSS OUT VTEC PRESSURE SWITCH (RIGHT SIDE 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 ALL EXCEPT CX 49-STATE ALTC ATLSB ALTERNATOR ATLSA PCS ICM 1 ATP/CLSW PSPSW STS VSS CYP P CYP M TDC P TDC M CKP P CKP M BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAIDED WIRES BRN WIRE BRN/BLK WIRE BRN/RED WIRE CONTROL VALVE COOLING FANS CX 49-STATE DATA LINK CONNECTOR (RIGHT KICK PANEL) ECT ELECTRICAL LOAD DETECTOR UNIT ENGINE CONTROL MODULE (RIGHT KICK PANEL) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) EVAPORATIVE EMISSION FANC MIL FROM JUNCTION CONNECTOR FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUSE 41 GRN (OR WIRE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEATED OXYGEN SENSOR (FRONT OF ENGINE) HOT AT ALL TIMES IACV IAT IDLE AIR INTAKE AIR TEMPERATURE SENSOR (CENTER REAR OF ENGINE) JUNCTION LOCK UP CONTROL SOLENOID VALVES LT BLU WIRE LT GRN WIRE M/T (USA CX), A/T ONLY MAP SLU/SIL NCA WIRE NOT USED ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/WHT WIRE OXYGEN SENSOR (FRONT OF ENGINE) PNK ALTF EL TPS WIRE PNK/BLK WIRE PNK/GRN WIRE PNK/WHT WIRE PURGE CONTROL RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SCS SERVICE CHECK CONNECTOR (RIGHT KICK PANEL) SOLENOID VALVE TO HEATED OXYGEN SENSOR (ALL EXCEPT CX 49- STATE) UNDERHOOD FUSE/RELAY BOX VBU BKSW VTEC SOLENOID VALVE (VTEC ENGINES ONLY) (RIGHT SIDE OF ENGINE) VTM DLC VTS WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

A/T A/T GEAR POSITION INDICATOR A/T GEAR POSITION SWITCH (BELOW CENTER CONSOLE) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE BRN/RED WIRE CKP SENSOR CLUTCH SWITCH (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL CRUISE CONTROL UNIT CRUISE CONTROL UNIT, ODOMETER/TRIPMETER DRIVE CIRCUIT CYP SENSOR DISTRIBUTOR ASSEMBLY (RIGHT SIDE OF ENGINE) FUEL PUMP (BELOW CENTER OF REAR SEAT) FUSE 12 FUSE 24 GAUGE ASSEMBLY GRN (OR WIRE 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 IGNITION SWITCH HOT AT ALL TIMES UNDER- HOOD FUSE/ RELAY BOX ECU FUSE 31 HOT IN RUN OR START HOT W/ ENGINE CRANKING UNDER- DASH FUSE/ RELAY BOX FUSE 18 IGN GND RPM PWR IGNITION COIL IGNITION CONTROL MODULE KEY INTERLOCK SWITCH LOCK LT BLU WIRE M/T (USA CX) A/T M/T(USA CX) MALFUNCTION INDICATOR ORG/ WIRE ORG/BLU WIRE PGM-FI MAIN RELAY (LEFT KICK PANEL) PNK WIRE PNK/BLK WIRE PNK/BLK(OR GRN) WIRE PNK/GRN WIRE POWER STEERING PRESSURE SWITCH (CENTER REAR OF ENGINE) PRIMARY OUTPUT CONTROL RED WIRE SHIFT INTERLOCK SYSTEM SRS FUSE BLOCK STOP, HORN FUSE 42 BACK UP FUSE 32 TACHOMETER TDC SENSOR TEST TACHOMETER CONNECTOR) UNDER- DASH FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX UPSHIFT INDICATOR VEHICLE SPEED SENSOR (RIGHT REAR OF ENGINE COMPARTMENT) IGN VSS OUT VTEC PRESSURE SWITCH (VTEC ENGINES ONLY) (RIGHT SIDE OF ENGINE) W/ SRS W/O SRS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE