Wiring diagrams for Honda Civic VII (2000-2003)

Heater circuit Manual a/c circuit

Anti-lock brakes

Anti-theft circuit

Body computer circuits

Computer data lines

Cooling fan circuit

Cruise control circuit

Defogger circuit, coupe Defogger circuit, sedan

Wiring diagram engine performance 1.7ls, except hx & gx Wiring diagram engine performance 1.7ls, gx Wiring diagram engine performance 1.7ls, hx a/t Wiring diagram engine performance 1.7ls, hx m/t

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlight circuit, canada Headlight circuit, usa

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit, coupe with sunroof Courtesy lamps circuit, sedan with sunroof Courtesy lamps circuit, without sunroof Instrument illumination circuit

Power distribution circuit

Power door lock circuit

Power mirror circuit, with defogger Power mirror circuit, without defogger

Moonroof circuit

Power window circuit

Radio circuits, coupe Radio circuits, sedan

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraint circuit

A/t circuit, with cvt A/t circuit, without cvt

Warning system circuits

Wiper/washer circuit

ALTERNATOR CNTRL SIG ALTERNATOR FR SIGNAL ALTERNATOR IG ALTERNATOR L SIGNAL COIL ASSEMBLY DRIVER DR LOCK REMOTE IN GROUND DRIVER DOOR UNLOCK INPUT DRIVER DOOR LOCK INPUT GROUND LOCK UNLOCK LOCK UNLOCK HORN SW HORN SYSTEM IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 2 ECM/ PCM IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 4 WINDOW ANTENNA COIL

A/C CONDENSOR FAN MOTOR CRUISE CONTROL ACTUATOR DRIVER'S DOOR LOCK ACTUATOR DRIVER'S POWER WINDOW MOTOR ENGINE CONTROL SYSTEM ENGINE CONTROLS SYSTEM FRONT PASSENGER'S OR PASSENGER'S DOOR LOCK ACTUATOR FRONT PASSENGER'S OR PASSENGER'S POWER WINDOW MOTOR RADIATOR FAN MOTOR RECIRCULATION CONTROL MOTOR STARTER MOTOR WASHER MOTOR WINDSHIELD WASHER MOTOR WINSHIELD WIPER MOTOR

ANTENNA IN ANTENNA LEAD ANTENNA MODULE SUB-ANTENNA LEAD WINDOW ANTENNA

FUEL PRESSURE REGULATOR SHUT-OFF SOLENOID VALVE FUEL PRESSURE REGULATOR SWITCH

ACCESSORY POWER SOCKET MES CONNECTOR

INJECTOR CONTROL MODULE

ABS MODULATOR CONTROL UNIT AUDIO UNIT CRUISE CONTROL UNIT DRL CONTROL UNIT ELD UNIT ELD UNIT INPUT FUEL GAUGE SENDING UNIT FUEL TANK UNIT FUEL TANK UNIT FUEL PUMP HEATER CONTROL UNIT PANEL REAR WINDOW DEFOGGER RELAY CNTRL HEATER CONTROL UNIT- PANEL IMMO- BILLIZER CONTROL UNIT RECEIVER IMMOBILIZER CONTROL UNIT- RECEIVER KEYLESS RECEIVER UNIT MULTIPLEX CONTROL UNIT MULTIPLEX CONTROL UNIT ATP-P MULTIPLEX CONTROL UNIT FR WASHER MOTOR MULTIPLEX CONTROL UNIT FUSE 13 FUSE 10 MULTIPLEX CONTROL UNIT SERVICE CHECK CONNECTOR OPDS UNIT PGM-FI MAIN RELAY SRS UNIT POWER WINDOW CONTROL UNIT SECURITY CONTROL UNIT SECURITY CONTROL UNIT CONNECTOR SRS UNIT

FUSE 1 FUSE 1 FUSE 17 FUSE 2 FUSE 2 FUSE 15 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 6 FUSE 17 FUSE 7 FUSE 7 FUSE 6 FUSE 8 FUSE 9 FUSE 10 FUSE 10 BUS FUSE 10 FUSE 4 FUSE 10 FUSE 8 FUSE 10 FUSE 17 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 17 FUSE 10 FUSE 18 FUSE 19 FUSE 20 FUSE 22 FUSE 23 FUSE 23 FUSE 22 FUSE 24 FUSE 24 FUSE 25 HOT IN ON FUSE 14 UNDER- HOOD FUSE/

HEADLIGHT SYSTEM LEFT HEADLIGHT RIGHT HEADLIGHT

HEATER CONTROL PANEL

2 INDICATOR L INDICTOR ABS INDICATOR ABS INDICATOR CIRCUIT ABS INDICATOR LIGHT CHARGING SYSTEM INDICATOR CRUISE CONTROL INDICATOR CRUISE INDICATOR DOOR INDICATOR LIGHT DRL INDICATOR HIGH BEAM INDICATOR IMMOBILIZER SYSTEM INDICATOR LEFT TURN SIGNAL INDICATOR LOW FUEL INDICATOR LOW OIL PRESSURE INDICATOR MAINTENANCE REQUIRED INDICATOR MALFUNCTION INDICATOR ON INDICATOR PARKING BRAKE, BRAKE SYSTEM INDICATOR RIGHT TURN SIGNAL INDICATOR SIDE AIRBAG INDICATOR SRS INDICATOR SRS INDICATOR CIRCUIT TRUNK INDICATOR LIGHT

DASH AND CONSOLE LIGHTS DASH, CONSOLE LIGHTS EXTERIOR LIGHTS, CRUISE CONTROL SYSTEMS INTERIOR LIGHTS SYSTEM GAUGE LIGHTS LICENSE PLATE LIGHTS OFF CEILING LIGHTS ON SPOT- LIGHTS OFF W/ FOG LIGHTS ONLY WIPER/WASHER SYSTEM EXTERIOR, INTERIOR LIGHTS SYSTEMS

FUEL PUMP

A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR CLUTCH RELAY CONDENSER FAN RELAY A/T REVERSE RELAY BLOWER MOTOR RELAY CONDENSER FAN RELAY DRL RELAY FROM UNDERHOOD FUSE/RELAY BOX HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HEADLIGHTS RELAY 1 HEADLIGHTS RELAY 2 HORN RELAY HOT AT ALL TIMES UNDER- DASH FUSE/ RELAY BOX HOT IN ON OR START UNDER- DASH FUSE/ RELAY BOX HOT IN ON OR START UNDER- DASH FUSE/ RELAY BOX FUSE 2 INJECTOR RELAY LIGHT RELAY MOONROOF CLOSE RELAY MOONROOF CLOSE RELAY MOONROOF OPEN RELAY MOONROOF OPEN RELAY MOONROOF OPEN RELAY MOONROOF CLOSE RELAY PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 POWER WINDOW RELAY RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RELAY BOX STARTER CONTROL RELAY STARTER CUT RELAY TAILLIGHT RELAY TO UNDERHOOD FUSE/RELAY BOX TURN SIGNAL/ HAZARD RELAY TURN/ SIGNAL HAZARD RELAY POWER WINDOW RELAY UNDER- DASH FUSE/ RELAY BOX UNDER- DASH FUSE/ RELAY BOX FUSE 4 UNDER- HOOD FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX FUSE 6 UNDER- HOOD FUSE/ RELAY BOX FUSE 7 UNDERDASH FUSE/RELAY BOX UNDERDASH FUSE/RELAY BOX DRIVER BELT SW UNDERHOOD FUSE/RELAY BOX

A/F SENSOR RELAY CKP SENSOR COUNTERSHAFT SPEED SENSOR SHIELD CVT DRIVE PULLEY SPEED SENSOR CVT DRIVEN PULLEY SPEED SENSOR CVT DRIVEN PULLEY SPEED SENSOR CVT DRIVE PULLEY SPEED SENSOR CVT DRIVEN PULLEY SPEED SENSOR CVT SPEED SENSOR 1 CVT SPEED SENSOR 2 CVT SPEED SENSOR 1 CVT SPEED SENSOR 2 EGR VALVE/ EGR VALVE POSITION SENSOR KNOCK SENSOR SHIELD SECONDARY LEFT FRONT IMPACT SENSOR MAINSHAFT SPEED SENSOR SHIELD RIGHT FRONT IMPACT SENSOR SENSOR GROUND SENSOR INPUT TDC SENSOR

DRIVER'S DOOR SPEAKER LEFT REAR SPEAKER PASSENGER'S DOOR SPEAKER RIGHT REAR SPEAKER

7 13 HEADLIGHT SWITCH BRAKE FLUID LEVEL SWITCH BUS BRAKE LEVEL SWITCH CLUTCH INTERLOCK SWITCH CLUTCH PEDAL POSITION SWITCH COMBINATION LIGHT SWITCH COMBINATION LIGHT SWITCH CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH LIGHT CRUISE CONTROL SET/RESUME CANCEL SWITCH DIMMER SWITCH DRIVER DOOR SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR LOCK SWITCH LEFT POWER MIRROR DRIVER'S DOOR SWITCH DRIVER'S SEAT BELT SWITCH FOG LIGHT SWITCH FOG LIGHT SWITCH LIGHT FR DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S OR PASSENGER'S DOOR SWITCH FRONT PASSENGER'S SEAT BELT SWITCH HAZARD WARNING SWITCH HAZARD WARNING SWITCH LIGHT HEADLIGHT SWITCH HEADLIGHTS BRAKE SWITCH A/C PRESSURE SWITCH HEADLIGHTS HEADLIGLHT SWITCH HOT WITH HEADLIGHT SWITCH IN PARK OR HEAD IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT IGNITION KEY SWITCH/KEY LIGHT IGNITION SWITCH INTR LT- FR DOOR SWITCH KEY SWITCH INPUT KEY SWITCH INPUT GROUND LEFT REAR DOOR SWITCH LEFT REAR DOOR SWITCH RIGHT REAR DOOR SWITCH MAIN SWITCH MOONROOF LIMIT SWITCH MOONROOF SWITCH OFF FLASH-TO- PASS SWITCH PARK PIN/ SHIFT SWITCH PARK PIN/SHIFT SWITCH PARK PIN/SHIFT SWITCH SHIFT LOCK SOLENOID PARK PIN/SHIFT SWITCH PARKING BRAKE SWITCH PASSENGER DOOR SWITCH PASSENGER'S DOOR SWITCH POWER MIRROR SWITCH POWER MIRROR SWITCH LIGHT POWER WINDOW MASTER SWITCH PSP SWITCH PUSH SWITCH ASSEMBLY RADIATOR FAN SWITCH RECIRC-A/C- REAR DEFOGGER SWITCH ASSEMBLY RECIRC-A/C-REAR DEFFOGGER SWITCH ASSEMBLY RIGHT FRONT WINDOW SWITCH DRIVER'S WINDOW MOTOR RIGHT HORN SWITCH RIGHT REAR DOOR SWITCH STARTER SOLENOID CLUTCH INTERLOCK SWITCH SWITCH TRIP/RESET TRANSMISSION RANGE SWITCH TRUNK LATCH SWITCH TRUNK SWITCH TURN SIGNAL SWITCH VTEC PRESSURE SWITCH WINDSHIELD WASHER FLUID LEVEL SWITCH WIPER/ WASHER SWITCH WIPER/ WASHER SWITCH 0 OFF 1 INTERMITTENT 2 LOW 3 HIGH 4 MIST 5 WASH WIPER/ WASHER SWITCH WINDSHIELD WIPER MOTOR

EVAP BYPASS SOLENOID VALVE FUEL TANK INTERNAL SOLENOID VALVE INHIBITOR SOLENOID KEY INTELOCK SOLENOID KEY SOLENOID OUTPUT SHIFT LOCK SOLENOID SOLENOID INHITOR STARTER SOLENOID TCC SOLENOID VALVE IAC VALVE

BLK ORG/ WIRE BLK RED/ WIRE BLK WIRE BLK/ WHT WIRE BLK/ YEL WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ WHT WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAIDED WIRE BRAIDED WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN/ YEL WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL GRN/ WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RRS- RRS+ 3 4 2 1 1 2 EX 5 6 7 8 9 10 11 PPL 6 7 SEDAN COUPE 2003 DX (OR (OR (OR +B BACKUP A/C CLUTCH A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR THERMAL PROTECTOR A/C ON A/T EXCEPT CVT A/T EXCEPT CVT, CVT ACCESSORY A/C AIR CONDI- TIONING SYSTEM AIR CONDITIONING SYSTEM AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY COMPRESSOR CNTRLS AIR DELIVERY AIR DELIVERY COMPRESSOR CNTRLS AIR DELIVERY SCOM AIR DELIVERY ALTF EGR VTS ALTF EGR VTS LSB+ IAT ALTC ALTF EGR VTS SC LS + IAT ALTC ANT-THEFT SYSTEM ANTI-THEFT SYSTEM ATPFWD ATPR ATPNP NM NMSG NCSG NC LC SHA SHB LSB- LSA- B+ DAY LT BLOWER POWER TRANSISTOR BRAKE LEVEL SW BRAKE PEDAL POSITION BRAKE PEDAL SW MULTIPLEX BUS INTERLOCK CTRL OUTPUT BRAKE SW IN IGN INPUT GROUND BB+ B+ GROUND BSDL SRS IND SCS BSPH BSDH BUS - BUS METER CABLE REEL CANADIAN MODELS CD CHANGER CEILING LIGHT CEILING LIGHT/ SPOTLIGHTS CEILING LIGHT/SPOTLIGHTS CKP VCCR KS CLOSE OPEN COMM LINE COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE GAUGE COOLING FANS SYSTEM COUPE LX, EX COUPE, SEDAN CRS ILU FTP ELD PSPSW CRUISE CONTROL CRUISE CONTROL SYETM CRUISE CONTROL SYSEMT CRUISE CONTROL SYSTEM CRUISE CONTROL, ANTI-THEFT SYSTEMS CVT SPEED CHANGE DEFOGGER SYSTEM DIMMER HI DIMMING CIRCUIT DOOR LOCKS SYSTEM DOWN OFF DRIVE CIRCUIT DRIVE INPUTS DRIVER CIRCUIT DRIVER DR UNLK REMOTE IN DRIVER SEAT BELT/SRS DRIVER'S AIRBAG FIRST AND SECOND INFLATORS DRIVER'S SEAT BELT BUCKLE TENSIONER DRIVER'S SEAT BELT TENSIONER DRL H/L SW ECM/ PCM ECT VTPSW ALTL EX ONLY EX+ EX, HX EXCEPT 2003 DX EXCEPT CVT EXCEPT CVT EX, HX EXCEPT CVT EXCEPT GX EXCEPT DX EXCEPT DX, HX EXCEPT GX FACTORY A/C FANC HLC LS + ECT FANC HLC LS + ECT VTPSW ALTL FANC LSA+ ECT VTPSW ALTL FRONT PASSENGER'S AIRBAG FIRST INFLATOR FRONT PASSENGER'S AIRBAG SECOND INFLATOR FRONT PASSENGER'S SEAT BELT BUCKLE TENSIONER FRONT PASSENGER'S SEAT BELT TENSIONER FRONT PASSENGER'S SIDE AIRBAG INFLATOR FRS- FRS+ FLS- FLS+ RLS- RLS+ ABS INDIC DLC INPUT DLC INPUT FRSR IGN IN IGN IN FTP ELD PSPSW FUEL GAUGE FUEL INJECTORS GAUGE ASSEMBLY GAUGES/ INDICATORS GND GND GND GROUND GROUND GROUND SECURITY ALARM SYSTEM SECURITY ALARM SYSTEM HEAD PARK HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLT HI HEADLT LOW HIGH BEAM INDIC HIGH MOUNT BRAKE LIGHT HIIGH MOUNT BRAKE LIGHT HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR HOT IN ON OR START IACV EGRP IAT ALTC IGNITION COILS IGNITION INPUT IGNITION KEY LIGHT ILLUMINATION ILLUMINATION IMO FPR INJ MODE INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEMS INTR LT- INTR LT- REAR DOOR SWITCHES K LINE K-LINE SCS LCD BACK LIGHT LEFT "C" PILLAR) LEFT BRAKE LIGHT/ TAIILLIGHT LEFT FOG LIGHT LEFT FRONT PARKING/ TURN SIGNAL LIGHT LEFT FRONT TURN SIGNAL, SIDE MARKER LIGHT LEFT PARKING LIGHT LEFT POWER MIRROR LEFT REAR LEFT REAR TURN SIGNAL LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT BRAKE LIGHT/ TAILLIGHT LEFT RIGHT LEFT SIDE MARKER LIGHT LEFT TWEETER LEFT/ RIGHT UP/ DOWN LICENSE PLATE LIGHT LICENSE PLATE LIGHT LEFT BACK-UP LIGHT LSA- LC LSB+ LSA+ ECT M/T EXCEPT GX MES CON DIAG-H MIL CNTRL MIL IND MIST WIPER INPUT FR WIPER PASS MIST WIPER INPUT HEADLIGHTS HEADLIGHTS IMMOBILIZER MPCS CHECK GROUND MRLY AFSHTOR MRLY BKSW SEFMJ ILU MRLY CCS BKSW SEFMJ ILU MULTIPLEX BUS MULTIPLEX BUS PCM NCSG NC NOT USED NOT USED EXCEPT EX ODO/TRIP LCD BACK LIGHT STABILIZING POWER CIRCUIT ODOMETER/ TRIP DISPLAY ODUS GND OFF DOOR OFF OFF OFF OFF OFF OFF OFF ON OFF OFF ON ON OFF OFF ON ON ON OFF PARK HEAD ON DOOR ON OFF PG PG ATPFWD ATPR ATPD ATPS ATPL ATPNP POW WRN POWER CIRCUIT POWER DISTRIBUTION SYSTEM PPL 18 19 PRESSURE CVT PULLEY PRESSURE CVT START REAR CEILING LIGHT REAR DOOR SWITCHES REAR WINDOW REAR WINDOW DEFOGGER RIGHT BACK-UP LIGHT RIGHT BACK-UP LIGHT LEFT BACK-UP LIGHT RIGHT BRAKE LIGHT/ TAIILLIGHT RIGHT FOG LIGHT RIGHT FRONT RIGHT FRONT PARKING/ TURN SIGNAL LIGHT RIGHT FRONT TURN SIGNAL/ SIDE MARKER LIGHT RIGHT INNER TAILLIGHT RIGHT LEFT RIGHT PARKING LIGHT RIGHT POWER MIRROR RIGHT REAR RIGHT REAR TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT BRAKE LIGHT/ TAILLIGHT RIGHT SIDE MARKER LIGHT LEFT INNER TAILLIGHT RIGHT TWEETER RR + RL + FL + FR + ILLUM + BATT POWER RR + RL + FR + FL + ILLUM + BATT POWER RR - RL - FL - FR - ILLUM - GROUND RR - RL - FR - FL - ILLUM - GROUND S INDICTOR SAE TERMINAL NUMBER SBDC SBPC ODUS SC LS + HLC LS + SH LS + ECT SC LS + IAT ALTC SDG SPG SSDH SSPH SEAT BELT REMINDER SECURITY LED SH LS + SHA NM LSB- SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM ANTI-THEFT SYSTEM SPLC SPRC FRSL GND 1 GND 2 SPLH SPRH SPOTLIGHTS CEILING LIGHT SSDC SSPC SDV SPV SBDH SBPH STARTING/ CHARGING SYSTEM STEERING WHEEL) STOP LIGHT SUPPLEMENTAL RESTRAINTS SYSTEM SW IGN SW OUT SW IGN TFO BKSW K-LINE SEFMJ TO BRAKE LIGHT/ TAILLIGHTS TRANSMISSION HOUSING) TRANSMISSION RANGE SW TRUNK LIGHT TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDER- DASH UNDER- HOOD UNLOCK UNLOCK UP DOWN UP DOWN AUTO US MODELS USA CANADA USA HX, SEDAN LX EX, GX USA ONLY VSS MAP VSV BKSW K-LINE SEFMJ VSV BKSW K-LINE SEFMJ VSSOUT W/ ACCESSORY REAR SPOILER W/ CVT W/ KEYLESS ENTRY ONLY W/ MOONROOF W/MOON- ROOF W/O ACCESSORY INSTALLED W/ ACCESSORY INSTALLED W/O ACCESSORY REAR SPOILER W/O CVT W/O MOONROOF W/SIDE AIRBAG WARNING SYSTEMS WIPER INTERMITTENT INPUT IGNITION KEY INPUT WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM WITH MOONROOF