Honda Civic VII facelift (2003-2006) fuse 19 Wiring diagrams

ALTERNATOR CTRL SIG ALTERNATOR FR SIGNAL ALTERNATOR IG ALTERNATOR L SIGNAL BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRAIDED WIRE BUS (-) BUS (+) CARLINK CHARGE IND COMM LINE DRIVE CIRCUIT ECM/PCM (BEHIND GLOVE BOX) ELD UNIT INPUT FUSE 10 FUSE 19 FUSE 4 BOX (UNDER LEFT SIDE OF DASH) GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE HOT IN ON OR START JUNCTION CONNECTOR MULTIPLEX CONTROL UNIT ORG/ WIRE RED WIRE STARTING CIRCUIT TRANSMISSION UNDER- DASH FUSE/ RELAY UNDER- HOOD FUSE/ RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) USA, CANADA EX WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

ALTERNATOR CNTRL SIG ALTERNATOR FR SIGNAL ALTERNATOR IG ALTERNATOR L SIGNAL BATTERY BLK WIRE BLU WIRE BUS - COMM LINE DRIVER CIRCUIT ECM/PCM (BEHIND GLOVE BOX) ELD UNIT ELD UNIT INPUT FUSE 10 BUS FUSE 19 FUSE 4 FUSE/ RELAY BOX (ON RIGHT SIDE OF ENGINE COMPT) FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE HOT IN ON OR START MULTIPLEX CONTROL UNIT ORG/ WIRE RED WIRE UNDER- DASH UNDER- HOOD WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY ABS MODULATOR CONTROL UNIT (EX, GX) ALTERNATOR AUDIO UNIT BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION HAZARD WARNING SWITCH CARLINK INTERFACE BOX CONNECTOR DLC EPS CONTROL UNIT EX,DX,LX EXCEPT EX EXCEPT EX, HX, LX EXCEPT HATCHBACK FROM BATTERY (DIAGRAM 1 OF 4) FUSE 1 FUSE 10 FUSE 8 FUSE 18 FUSE 19 FUSE 2 ELECTRICAL LOAD DETECTOR (ELD) UNIT (USA) FUSE 20 FUSE 3 FUSE 4 FUSE 6 FUSE 7 FUSE 5 FUSE 9 GAUGE ASSEMBLY GRN WIRE HATCHBACK 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 RED/ WHT 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) W/ CARLINK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

5 1 (HATCHBACK) (OTHER) A/T ABS MODULATOR CONTROL UNIT ACCESSORY POWER SOCKET AUDIO UNIT BACKUP LIGHT SWITCH (M/T) BLK RED/ WIRE BLK WIRE BLK/ WHT WIRE BLK/ YEL WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL (OR BLU) WIRE BLK/YEL WIRE BLOWER MOTOR RELAY CANADA CARLINK CARLINK INTERFACE BOX CONNECTOR DRL CONTROL UNIT FROM UNDERDASH FUSE/RELAY BOX (DIAGRAM 1 OF 4) FUSE 10 FUSE 11 FUSE 12 FUSE 13 MULTIPLEX CONTROL UNIT FUSE 14 FUSE 17 FUSE 18 FUSE 19 FUSE 8 FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE HAZARD WARNING SWITCH IGNITION SWITCH KEYLESS RECEIVER UNIT (EX, LX, GX, HATCHBACK) LT GRN WIRE MULTIPLEX CONTROL UNIT MULTIPLEX CONTROL UNIT FUSE 20 ON LOCK OFF OPDS UNIT (SIDE AIR BAG) PGM-FI MAIN RELAY 2 SRS UNIT ECM/ PCM PNK (OR BLU) WIRE POWER MIRROR SWITCH (EXCEPT DX) RADIATOR FAN RELAY CONDENSER FAN RELAY A/C COMPRESSOR CLUTCH RELAY REAR WINDOW DEFOGGER RELAY REAR WINDOW WIPER INTERMITTENT CONTROL UNIT WIPER/ WASHER SWITCH REAR WINDOW WIPER MOTOR RECIRCULATION CONTROL MOTOR HEATER CONTROL PANEL SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) SHIFT LOCK A/T REVERSE RELAY SOLENOID SRS UNIT EPS CONTROL UNIT STARTER CUT RELAY TO UNDER -DASH FUSE/ RELAY BOX (DIAGRAM 4 OF 4) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) W/ CARLINK WHT RED/ WIRE WHT WIRE WHT/RED WIRE WIPER/ WASHER SWITCH WINDSHIELD WIPER MOTOR YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY AUDIO UNIT BATTERY BLK WIRE BLU WIRE CARLINK INTERFACE BOX CVT DC-DC CONVERTER DLC ELECTRICAL LOAD DETECTOR UNIT FUSE 20 FUSE 1 FUSE 19 FUSE 2 FUSE 3 FUSE 4 FUSE 6 FUSE 9 GAUGE ASSEMBLY GRN WIRE HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 IGNITION KEY SWITCH/ KEY LIGHT CEILING LIGHT TRUNK LIGHT IGNITION SWITCH IMMOBILIZER CONTROL UNIT- RECEIVER KEYLESS RECEIVER UNIT LOCK MCM RELAY 2 MOTOR CONTROL MODULE MULTIPLEX CONTROL UNIT B+ BACK UP ON OFF PGM-FI MAIN RELAY 1 RADIATOR FAN RELAY RED WIRE SPOTLIGHTS STARTER STARTER SOLENOID TAILLIGHT RELAY TCM TO FUSE 10 (DIAGRAM 3 OF 4) TO FUSE 13 (DIAGRAM 2 OF 4) TO FUSE 14 (DIAGRAM 3 OF 4) TO FUSE 21 (DIAGRAM 3 OF 4) TO FUSE 8 (DIAGRAM 3 OF 4) TO FUSE 5 (DIAGRAM 2 OF 4) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) W/ CARLINK WHT WIRE WHT/RED WIRE YEL WIRE

A/F SENSOR RELAY BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CRUISE CONTROL MAIN SWITCH CRUISE CONTROL UNIT DC-DC CONVERTER EVAP BYPASS SOLENOID VALVE ELD UNIT EVAP CANISTER PURGE VALVE EVAP CANISTER VENT SHUT VALVE FROM FUSE 10 (DIAGRAM 3 OF 4) FROM FUSE 19 (DIAGRAM 4 OF 4) FRONT IGNITION COIL 1 FRONT IGNITION COIL 2 ECM FRONT IGNITION COIL 3 FRONT IGNITION COIL 4 FUSE 1 FUSE 17 FUSE 19 FUSE 20 FUSE 4 FUSE 6 GRN/BLK WIRE HAZARD WARNING SWITCH IMMOBILIZER CONTROL UNIT- RECEIVER JUNCTION CONNECTOR MULTI-FUSE/ RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) MULTIPLEX CONTROL UNIT OPDS UNIT (SIDE AIR BAG USA) PGM-FI MAIN RELAY 2 POWER WINDOW RELAY SRS UNIT SULEV TCM (A/T) THIRD TO FUSE 1 (DIAGRAM 4 OF 4) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) VSS M/T WHT WIRE WHT/RED WIRE WINDSHIELD WIPER MOTOR WIPER WIPER/ WASHER SWITCH YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

A/T W/ CVT A/T W/O CVT BATTERY BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BRAIDED WIRE CAR LINK INTERFACE BOX CONNECTOR ELD UNIT (USA) EXCEPT CAR LINK CAR LINK EXCEPT GX FUSE 19 FUSE 20 FUSE 21 (NOT USED) GRN WIRE GRY WIRE IGNITION SWITCH JUNCTION CONNECTOR KEYLESS CUT LT GRN WIRE LT GRN/RED WIRE M/T ORG/ WIRE PCM RELAY CONTROL RED WIRE STARTER STARTER CONTROL RELAY STARTER CUT RELAY STARTER MOTOR STARTER SOLENOID TRANSMISSION TRANSMISSION RANGE SWITCH (ON TRANSAXLE HOUSING) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE

BATTERY BLK WIRE BLK/WHT WIRE CANADA CLUTCH INTERLOCK SWITCH (UNDER LEFT SIDE OF DASH) ELD UNIT FUSE 19 FUSE 20 IGNITION SWITCH LOCK (0) LT GRN WIRE ON (II) (I) STARTER STARTER CUT RELAY STARTER MOTOR STARTER SOLENOID UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE

BLK WIRE BLU WIRE CARLINK CARLINK INTERFACE BOX CTRL (STC) ECM (BEHIND GLOVE BOX) ELD UNIT EXCEPT CARLINK FUSE 19 FUSE 20 FUSE 21 GRN WIRE IGNITION SWITCH INPUT (STS) KEYLESS CUT ON LOCK OFF ORG/ WIRE RED WIRE RED/GRN WIRE STARTER CUT RELAY (IN UNDERDASH FUSE/RELAY BOX) STARTER MOTOR STARTER SOLENOID TRANSMISSION BATTERY UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE