Honda Civic VII (2000-2003) underhood fuse/relay box (right side of engine compartment) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RRS- RRS+ ABS INDICATOR CIRCUIT ABS INDICATOR LIGHT ABS MODULATOR CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRAKE SW IN IGN INPUT GROUND BB+ B+ GROUND BRN WIRE BRN/WHT WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ENGINE CONTROL SYSTEM FRS- FRS+ FLS- FLS+ RLS- RLS+ ABS INDIC DLC INPUT DLC INPUT FUSE 10 FUSE 11 FUSE 7 FUSE 8 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT FRONT WHEEL SENSOR (INSIDE WHEEL) LEFT REAR WHEEL SENSOR (INSIDE WHEEL) LT BLU WIRE ORG/ WIRE RED WIRE RIGHT FRONT WHEEL SENSOR (INSIDE WHEEL) RIGHT REAR WHEEL SENSOR (INSIDE WHEEL) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL 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

ANTENNA LEAD ANTENNA MODULE AUDIO UNIT BLK WIRE BLK/YEL WIRE COIL ASSEMBLY FUSE 11 FUSE 14 GRN WIRE GROUND HEATER CONTROL UNIT PANEL REAR WINDOW DEFOGGER RELAY CNTRL HOT AT ALL TIMES HOT IN ON IGNITION INPUT LEFT "C" PILLAR) NCA WIRE REAR WINDOW DEFOGGER (FM ANTENNA) REAR WINDOW DEFOGGER RELAY SUB-ANTENNA LEAD UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WINDOW ANTENNA (AM) YEL WIRE

BLK WIRE FUSE 11 FUSE 14 GRN WIRE GROUND HEATER CONTROL UNIT PANEL REAR WINDOW DEFOGGER RELAY CNTRL HOT AT ALL TIMES HOT IN ON IGNITION INPUT REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WINDOW ANTENNA COIL YEL WIRE

A/C COMPRESSOR CLUTCH RELAY ABS MODULATOR CONTROL UNIT ALTERNATOR AUDIO UNIT BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION CEILING LIGHT/ SPOTLIGHTS CONDENSER FAN RELAY DATA LINK CONNECTOR (DLC) FROM BATTERY (DIAGRAM 1 OF 4) FUSE 1 FUSE 10 FUSE 8 FUSE 18 (NOT USED) FUSE 19 FUSE 2 ELECTRICAL LOAD DETECTOR (ELD) UNIT FUSE 20 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 9 GAUGE ASSEMBLY GRN WIRE HAZARD WARNING SWITCH HORN RELAY IGNITION KEY SWITCH/ KEY LIGHT IMMOBILIZER CONTROL UNIT- RECEIVER INJECTOR RELAY KEYLESS RECEIVER UNIT MULTIPLEX CONTROL UNIT PGM-FI MAIN RELAY 1 RADIATOR FAN RELAY REAR CEILING LIGHT RED WIRE SPOTLIGHTS CEILING LIGHT STARTER STARTER SOLENOID SWITCH TAILLIGHT RELAY TO IGNITION SWITCH (DIAGRAM 3 OF 4) TO UNDERHOOD FUSE/RELAY BOX TO UNDERHOOD FUSE/RELAY BOX (HEADLIGHT RELAY 2) (DIAGRAM 2 OF 4) TRUNK LIGHT UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) W/ MOONROOF W/O MOONROOF WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

A/F SENSOR RELAY BLOWER MOTOR RELAY BLU/RED WIRE CANADA COMBINATION LIGHT SWITCH DRL CONTROL UNIT DRL RELAY FROM UNDERHOOD FUSE/RELAY BOX FUSE 11 (SEDAN) (COUPE) FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 2 FUSE 15 FUSE 3 FUSE 5 (NOT USED) FUSE 7 GAUGE ASSEMBLY GRN WIRE HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 LEFT HEADLIGHT MOONROOF CLOSE RELAY MOONROOF OPEN RELAY MULTIPLEX CONTROL UNIT REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT HEADLIGHT SECURITY CONTROL UNIT SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) TO POWER WINDOW RELAY (DIAGRAM 4 OF 4) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) W/O ACCESSORY INSTALLED W/ ACCESSORY INSTALLED WHT WIRE WHT/BLK WIRE WHT/RED WIRE WITH MOONROOF

A/C COMPRESSOR CLUTCH RELAY CONDENSER FAN RELAY A/T A/T EXCEPT CVT A/T REVERSE RELAY ABS MODULATOR CONTROL UNIT ACCESSORY POWER SOCKET (BEHIND FRONT CONSOLE, BELOW RADIO) AUDIO UNIT BACKUP LIGHT SWITCH (M/T) SRS UNIT KEYLESS RECEIVER UNIT (EX) BLK RED/ WIRE BLK WIRE BLK/ WHT WIRE BLK/ YEL WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL (OR BLU) WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU/ WHT WIRE CANADIAN MODELS CVT DRL CONTROL UNIT ECM/ PCM FROM UNDERDASH FUSE/RELAY BOX (DIAGRAM 1 OF 4) FUSE 11 FUSE 12 FUSE 14 FUSE 17 FUSE 18 FUSE 19 FUSE 20 FUSE 21 (NOT USED) FUSE 8 FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/ YEL WIRE GRN/BLK WIRE GRY WIRE HAZARD WARNING SWITCH HEATER CONTROL UNIT- PANEL IGNITION SWITCH (PART OF STEERING LOCK) LOCK LT GRN WIRE M/T EXCEPT GX MULTIPLEX CONTROL UNIT MULTIPLEX CONTROL UNIT FUSE 13 FUSE 10 OPDS UNIT PGM-FI MAIN RELAY SRS UNIT PNK (OR BLU) WIRE POWER MIRROR SWITCH (EXCEPT DX) RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RECIRCULATION CONTROL MOTOR SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) SHIFT LOCK SOLENOID STARTER STARTER CONTROL RELAY STARTER CUT RELAY STARTER SOLENOID CLUTCH INTERLOCK SWITCH TO UNDERDASH FUSE/RELAY BOX (DIAGRAM 4 OF 4) TRANSMISSION RANGE SWITCH UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT RED/ WIRE WHT WIRE WHT/RED WIRE WIPER/ WASHER SWITCH WINDSHIELD WIPER MOTOR YEL GRN/ WIRE 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

ANTENNA IN ANTENNA LEAD ANTENNA MODULE AUDIO UNIT BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CD CHANGER COIL ASSEMBLY DEFOGGER SYSTEM DRIVER'S DOOR SPEAKER FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT "C" PILLAR) LEFT REAR SPEAKER LEFT TWEETER LT GRN WIRE MULTIPLEX CONTROL UNIT PASSENGER'S DOOR SPEAKER PNK WIRE REAR WINDOW RED WIRE RED/BLK WIRE RIGHT REAR SPEAKER RIGHT TWEETER RR + RL + FR + FL + ILLUM + BATT POWER RR - RL - FR - FL - ILLUM - GROUND SW OUT SW IGN UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE WINDOW ANTENNA YEL WIRE YEL/GRN WIRE YEL/RED WIRE