Honda Civic VII (2000-2003) (behind left side of front bumper) Wiring diagrams

ANTI-THEFT SYSTEM BEEPER BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED (OR GRN) WIRE BLU/RED WIRE BLU/WHT WIRE CANADA DOOR LOCKS SYSTEM DRIVER DR LOCK REMOTE IN DRIVER DR UNLK REMOTE IN ECM/PCM (BEHIND GLOVE BOX) EXTERIOR LIGHTS, CRUISE CONTROL SYSTEMS INTERIOR LIGHTS SYSTEM FUSE 10 FUSE 12 FUSE 16 FUSE 20 FUSE 3 FUSE 8 FUSE 9 FUSE 9 (UNDERHOOD) GROUND HORN RELAY FUSE 16 (UNDERHOOD) GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE GRN/WHT WIRE GROUND DRIVER DOOR UNLOCK INPUT DRIVER DOOR LOCK INPUT GROUND SECURITY ALARM SYSTEM SECURITY ALARM SYSTEM HEADLIGHTS BRAKE SWITCH A/C PRESSURE SWITCH HEADLIGHTS HEADLIGHTS SYSTEM HEADLIGLHT SWITCH HOT AT ALL TIMES HOT IN ON HOT IN ON OR IGNITION KEY LIGHT IGNITION KEY SWITCH/ KEY LIGHT KEY SOLENOID OUTPUT KEY SWITCH INPUT LT GRN/RED WIRE MIST WIPER INPUT HEADLIGHTS HEADLIGHTS IMMOBILIZER MULTIPLEX BUS MULTIPLEX BUS PCM MULTIPLEX CONTROL UNIT ORG/ WIRE PARK PIN/SHIFT SWITCH SHIFT LOCK SOLENOID PARK PIN/SHIFT SWITCH RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM ANTI-THEFT SYSTEM TRANSMISSION RANGE SW UNDERDASH FUSE/RELAY BOX UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WARNING SYSTEMS WASHER MOTOR WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER INTERMITTENT INPUT IGNITION KEY INPUT WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM EXTERIOR, INTERIOR LIGHTS SYSTEMS WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

+B BACKUP ABS MODULATOR CONTROL UNIT (LEFT SIDE OF ENGINE COMPARTMENT) AUDIO UNIT BLK WIRE BRN WIRE BRN/YEL WIRE COMMUNICATION ENGINE OR POWERTRAIN CONTROL MODULE (ECM/PCM) (BEHIND GLOVE BOX) FUSE 10 FUSE 9 GAUGE ASSEMBLY GRN/ORG WIRE GROUND GROUND GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CONTROL UNIT (IN STEERING COLUMN COVER) INJECTOR CONTROL MODULE (UNDER FRONT PASSENGER'S SEAT) (GX ONLY) K LINE KEYLESS RECEIVER UNIT (EX ONLY) LT BLU WIRE MPCS CHECK GROUND MULTIPLEX CONTROL UNIT MULTIPLEX CONTROL UNIT SERVICE CHECK CONNECTOR RED WIRE SCS SEFMS BUS (METER) SENSOR GROUND SRS UNIT (UNDER MIDDLE OF DASH) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

A/T A/T EXCEPT CVT BLK WIRE BLK/ORG WIRE BLU (OR NCA) WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CABLE REEL CLUTCH PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) COUPE LX, EX CRUISE CONTROL ACTUATOR (RIGHT SIDE OF ENGINE COMPT) CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH LIGHT CRUISE CONTROL SET/RESUME CANCEL SWITCH CRUISE CONTROL UNIT (UNDER LEFT SIDE OF DASH) CRUISE INDICATOR CVT ECM/PCM (BEHIND GLOVE BOX) ENGINE CONTROLS SYSTEM EXCEPT CVT FUSE 10 FUSE 4 GRN WIRE GRN/RED WIRE GRY WIRE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER J/C LT BLU WIRE LT GRN (OR NCA) WIRE LT GRN WIRE LT GRN/BLK WIRE M/T MULTIPLEX CONTROL UNIT OFF ON INDICATOR ORG/ WIRE PNK WIRE RED WIRE SECURITY CONTROL UNIT CONNECTOR (UNDER LEFT SIDE OF DASH) STEERING WHEEL) TRANSMISSION RANGE SWITCH (TRANSMISSION HOUSING) UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) USA HX, SEDAN LX EX, GX VSS (TRANSMISSION HOUSING) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE COMBINATION LIGHT SWITCH FUSE 19 FUSE 2 FUSE 5 GAUGE ASSEMBLY GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HAZARD WARNING SWITCH HAZARD WARNING SWITCH LIGHT HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START LEFT LEFT FRONT PARKING/ TURN SIGNAL LIGHT LEFT PARKING LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL INDICATOR MULTIPLEX CONTROL UNIT OFF OFF PARK HEAD RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT RIGHT FRONT PARKING/ TURN SIGNAL LIGHT RIGHT PARKING LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL INDICATOR TAILLIGHT RELAY TO BRAKE LIGHT/ TAILLIGHTS TURN SIGNAL SWITCH TURN SIGNAL/ HAZARD RELAY UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON RIGHT SIDE OF ENGINE COMPARTMENT) WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE

A/C CONDENSOR FAN MOTOR ABS MODULATOR CONTROL UNIT BLK WIRE BLOWER MOTOR RELAY BRAKE FLUID LEVEL SWITCH CANADA CEILING LIGHT/ SPOTLIGHTS COUPE LX, EX CRUISE CONTROL ACTUATOR CRUISE CONTROL MAIN SWITCH CRUISE CONTROL UNIT DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH LEFT POWER MIRROR DRIVER'S POWER WINDOW MOTOR DRL CONTROL UNIT ELECTRICAL LOAD DETECTOR (ELD) UNIT EXCEPT DX FUEL PRESSURE REGULATOR SHUT-OFF SOLENOID VALVE FUEL PRESSURE REGULATOR SWITCH GAUGE ASSEMBLY GND GND GND LEFT FRONT TURN SIGNAL, SIDE MARKER LIGHT LEFT PARKING LIGHT MOONROOF OPEN RELAY MOONROOF CLOSE RELAY MOONROOF SWITCH MULTIPLEX CONTROL UNIT PARK PIN/ SHIFT SWITCH POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH PSP SWITCH RADIATOR FAN MOTOR RIGHT FRONT TURN SIGNAL/ SIDE MARKER LIGHT RIGHT PARKING LIGHT TURN/ SIGNAL HAZARD RELAY POWER WINDOW RELAY USA HX, SEDAN LX EX, GX W/MOON- ROOF WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER MOTOR WINSHIELD WIPER MOTOR

A/T REVERSE RELAY (BEHIND GLOVE BOX) ABS INDICATOR ABS INDICATOR CIRCUIT BEEPER BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE LEVEL SW BUS (SEFMJ) BUS METER CHARGING SYSTEM INDICATOR CRUISE CONTROL INDICATOR CRUISE CONTROL SYSTEM CVT DOOR INDICATOR LIGHT DRIVE CIRCUIT DRL CONTROL UNIT (UNDER LEFT SIDE OF DASH) DRL INDICATOR EXCEPT CVT EXCEPT GX FUEL GAUGE SENDING UNIT FUEL TANK UNIT (ON TOP OF FUEL TANK) FUSE 10 FUSE 4 GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/RED (OR GRN/ORG) WIRE GRN/RED WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HOT IN ON OR START IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) J/C LEFT TURN SIGNAL INDICATOR LOW FUEL INDICATOR LOW OIL PRESSURE INDICATOR MAINTENANCE REQUIRED INDICATOR MALFUNCTION INDICATOR METER MULTIPLEX CONTROL UNIT ATP-P OIL PRESSURE SWITCH (NEAR OIL FILTER) ORG/ WIRE PARKING BRAKE, BRAKE SYSTEM INDICATOR PNK WIRE PNK/BLU WIRE POWER CIRCUIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT TURN SIGNAL INDICATOR SEAT BELT REMINDER SIDE AIRBAG INDICATOR SRS INDICATOR SRS INDICATOR CIRCUIT SUPPLEMENTAL RESTRAINTS SYSTEM SWITCH TRIP/RESET TRUNK INDICATOR LIGHT UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) USA CANADA VSS (TRANSMISSION HOUSING) WASHER FLUID LEVEL SWITCH (CANADA) (BEHIND LEFT SIDE OF FRONT BUMPER) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER INDICATOR (CANADA) YEL WIRE YEL/BLK WIRE YEL/RED WIRE

3 4 (LX, DX, GX) (EX, HX) A/F SENSOR RELAY (HX) EVAP CANISTER VENT SHUT VALVE ALTERNATOR BLK ORG/ WIRE BLK WIRE BLK/ORG WIRE BLK/WHT WIRE COUPE LX, EX CRUISE CONTROL ACTUATOR CRUISE CONTROL MAIN SWITCH CRUISE CONTROL UNIT ELECTRICAL LOAD DETECTOR (ELD) UNIT EVAP BYPASS SOLENOID VALVE EXCEPT CVT EXCEPT GX EXCEPT DX EXCEPT DX, HX EXCEPT GX FROM UNDERDASH FUSE/RELAY BOX (DIAGRAM 2 OF 4) FROM UNDERDASH FUSE/RELAY BOX (DIAGRAM 3 OF 4) FRONT PASSENGER'S OR PASSENGER'S POWER WINDOW MOTOR FUSE 1 FUSE 23 FUSE 22 FUSE 24 FUSE 25 FUSE 4 FUSE 6 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 LEFT REAR POWER WINDOW SWITCH (SEDAN) MOONROOF CLOSE RELAY MOONROOF OPEN RELAY ORG/ WIRE POWER WINDOW MASTER SWITCH POWER WINDOW MASTER SWITCH (SEDAN, EXCEPT DX, HX) POWER WINDOW RELAY PRIMARY RIGHT REAR POWER WINDOW SWITCH (SEDAN) SECONDARY SECONDARY EVAP CANISTER PURGE VALVE VEHICLE SPEED SENSOR (VSS) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) US MODELS USA HX, SEDAN LX EX, GX WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU/ORG WIRE COUPE DRIVER'S DOOR LOCK ACTUATOR DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH EX+ EXTERIOR LIGHTS SYSTEM (HX, LX, GX W/ KEYLESS ENTRY) FRONT PASSENGER'S OR PASSENGER'S DOOR LOCK ACTUATOR FRONT PASSENGER'S OR PASSENGER'S DOOR SWITCH FUSE 1 FUSE 10 FUSE 16 FUSE 2 FUSE 20 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GROUND LOCK UNLOCK LOCK UNLOCK HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT KEYLESS RECEIVER (HX, LX, GX ONLY) KEYLESS RECEIVER UNIT (UNDER MIDDLE OF DASH) LEFT REAR DOOR LOCK ACTUATOR (SEDAN) LEFT REAR DOOR SWITCH (SEDAN) LOCK LT GRN WIRE LT GRN/RED WIRE MULTIPLEX CONTROL UNIT ORG/ WIRE RED WIRE RED/WHT WIRE RIGHT REAR DOOR LOCK ACTUATOR (SEDAN) RIGHT REAR DOOR SWITCH (SEDAN) SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) SEDAN TRUNK SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) UNLOCK UNLOCK UNLOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM (HX, LX, GX W/ KEYLESS ENTRY) YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

4 3 (SEDAN) (COUPE) 6 7 SEDAN COUPE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COUPE, SEDAN DOWN OFF FUSE 13 FUSE 22 FUSE 23 FUSE 24 FUSE 25 FUSE 6 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) HOT IN ON OR START LEFT REAR LEFT REAR WINDOW SWITCH (SEDAN) UP DN DN MAIN SWITCH OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF ON ON OFF OFF ON ON ON ON OFF ORG/ WIRE POWER WINDOW CONTROL UNIT POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PULSER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT RIGHT FRONT WINDOW SWITCH DRIVER'S WINDOW MOTOR RIGHT REAR RIGHT REAR WINDOW MOTOR (SEDAN) RIGHT REAR WINDOW MOTOR (SEDAN) RIGHT FRONT WINDOW MOTOR RIGHT REAR WINDOW SWITCH (SEDAN) DN UP SEDAN UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UP DOWN AUTO WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BEEPER BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRAKE PEDAL SW MULTIPLEX BUS INTERLOCK CTRL OUTPUT FUSE 10 FUSE 12 FUSE 16 FUSE 16 (UNDERHOOD) FUSE 20 FUSE 3 FUSE 7 FUSE 8 FUSE 9 FUSE 9 (UNDERHOOD) GROUND GAUGE ASSEMBLY GROUND HOT AT ALL TIMES HOT IN ON HOT IN ON OR IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT KEY INTELOCK SOLENOID KEY SOLENOID OUTPUT KEY SWITCH INPUT MULTIPLEX BUS MULTIPLEX BUS PCM MULTIPLEX CONTROL UNIT ORG/ WIRE PARK PIN/ SHIFT SWITCH (BEHIND A/T SHIFT LEVER) PARK PIN/SHIFT SWITCH POWERTRAIN CONTROL MODULE (BEHIND GLOVE BOX) RED/WHT WIRE SHIFT LOCK SOLENOID SHIFT LOCK SOLENOID (BEHIND A/T SHIFT LEVER) STOP LIGHT TRANSMISSION RANGE SW TRANSMISSION RANGE SWITCH (TRANSMISSION HOUSING) UNDERDASH FUSE/RELAY BOX UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) W/ CVT W/O CVT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE