Honda Civic IV (1987-1996) fuel injectors (joint connector) Wiring diagrams

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 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 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 (UNDER-HOOD FUSE/RELAY BOX) ENGINE CONTROL MODULE (RIGHT KICK PANEL) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) EVAPORATIVE EMISSION FANC MIL FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTORS (JOINT CONNECTOR) 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 (ALL EXCEPT CX 49- STATE) HEATED OXYGEN SENSOR (FRONT OF ENGINE) IACV IAT IDLE AIR INTAKE AIR TEMPERATURE SENSOR (CENTER REAR OF ENGINE) LOAD OUTPUT LOCK UP CONTROL SOLENOID VALVES LT BLU WIRE LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (MIDDLE OF ENGINE) 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 SEDAN, COUPE SERVICE CHECK CONNECTOR (RIGHT KICK PANEL) SOLENOID VALVE THROTTLE POSITION SENSOR CENTER REAR OF ENGINE) VBU BKSW VTEC SOLENOID VALVE (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/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 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 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 (UNDER-HOOD FUSE/RELAY BOX) ENGINE CONTROL MODULE (RIGHT KICK PANEL) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) EVAPORATIVE EMISSION FANC MIL FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTORS (JOINT CONNECTOR) 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 (ALL EXCEPT CX 49- STATE) HEATED OXYGEN SENSOR (FRONT OF ENGINE) IACV IAT IDLE AIR INTAKE AIR TEMPERATURE SENSOR (CENTER REAR OF ENGINE) LOAD OUTPUT LOCK UP CONTROL SOLENOID VALVES LT BLU WIRE LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (MIDDLE OF ENGINE) 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 SEDAN, COUPE SERVICE CHECK CONNECTOR (RIGHT KICK PANEL) SOLENOID VALVE THROTTLE POSITION SENSOR CENTER REAR OF ENGINE) VBU BKSW VTEC SOLENOID VALVE (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