Honda Civic VIII facelift (2008-2011) multi fuse 3 Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 CAN-L 13 14 15 16 17 18 19 20 21 22 23 24 25 FSR +B MR +B CAN-H 2 4 1 5 3 STRA STRB S-GND SVCC STRD PPL ABS IND WARNING DRIVE CIRCUIT BRAKE SYSTEM IND ABS MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) BKSW BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER FAST CONTROLLER AREA NETWORK TRANSCEIVER FR +B RL +B RR-GND FL +B FUSE 10 FUSE 12 FUSE 4 GAUGE CONTROL MODULE GND MR-GND GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START K LINE LEFT FRONT WHEEL SPEED SENSOR (LOWER LEFT SIDE OF ENGINE COMPT) LEFT REAR WHEEL SPEED SENSOR (UNDER LEFT SIDE OF VEHICLE) LT BLU WIRE LT GRN WIRE MICU MULTI FUSE 3 ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING LEVER) PCM (LEFT SIDE OF ENGINE COMPT) PNK FR-GND SVCC PPL RL-GND RR +B S-GND FL-GND WIRE PNK WIRE PPL PPL STRB RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (LOWER RIGHT SIDE OF ENGINE COMPT) RIGHT REAR WHEEL SPEED SENSOR (UNDER RIGHT REAR OF VEHICLE) STEERING ANGLE SENSOR STRA 35 36 STRD UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VSA ACT IND VSA IND VSA OFF SWITCH WHT WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH) YEL WIRE

2-DOOR: LX, EX ABS IND. ABS MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) AREA NETWORK BKSW BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRAKE SYSTEM IND BRN WIRE CAN L CAN L FR-GND PNK WIRE CANADA M/T: DX-GA COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER ECM/PCM (LEFT SIDE OF ENGINE COMPT) FAST CONTROLLER AREA FL +B FRS +B MR +B DIAG-K FUSE 10 FUSE 12 FUSE 4 GAUGE CONTROL MODULE GND MR-GND GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRAME RAIL) LEFT REAR WHEEL SPEED SENSOR (UNDER LEFT REAR OF FLOOR) LT BLU WIRE LT GRN WIRE MICU MULTI FUSE 3 ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK WIRE PPL PPL RL-GND RR +B RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON FRAME RAIL) RIGHT REAR WHEEL SPEED SENSOR (UNDER RIGHT REAR OF FLOOR) RL +B RR-GND TRANSCEIVER/ UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

1 2 3 4 5 S-GND STRA STRD STRB SVCC ABS IND. BKSW BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRAKE SYSTEM IND BRN WIRE CAN L COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER DRIVE CIRCUIT ECM (LEFT SIDE OF ENGINE COMPT) FAST CONTROLLER AREA NETWORK TRANSCEIVER FR +B RL +B RR-GND FL +B FSR +B MR +B CAN-H FUSE 10 FUSE 12 FUSE 4 GAUGE CONTROL MODULE GND MR-GND GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START K LINE LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRAME RAIL) LEFT REAR WHEEL SPEED SENSOR (UNDER LEFT REAR OF FLOOR) LT BLU WIRE LT GRN WIRE MICU MULTI FUSE 3 ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK FR-GND SVCC RL-GND RR +B S-GND FL-GND WIRE PNK WIRE PPL PPL STRB RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON FRAME RAIL) RIGHT REAR WHEEL SPEED SENSOR (UNDER RIGHT REAR OF FLOOR) STEERING ANGLE SENSOR (IN STEERING COLUMN COVER) STRA STRD UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VSA ACT IND VSA IND VSA MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) VSA OFF SWITCH WARNING DRIVE CIRCUIT WHT WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH) YEL WIRE

+B H/L LO MAIN +B RR +B RR +B +B FOG D/L FOG SMALL A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY ABS MODULATOR CONTROL UNIT ALTERNATOR BATTERY BLK WIRE BLOWER MOTOR RELAY BLU WIRE BRAKE PEDAL POSITION HAZARD WARNING SWITCH CEILING LIGHT ELECTRICAL LOAD DETECTOR (ELD) UNIT (CANADA M/T: DX-GA) EPS CONTROL UNIT (CANADA M/T: DX-G) ETCS CONTROL RELAY EXCEPT GX GX FOG LIGHT RELAY (ACCESSORY FOG LIGHTS) FROM BATTERY (DIAGRAM 1 OF 5) FROM MULTI-FUSE 1 (DIAGRAM 1 OF 5) FUSE 10 FUSE 12 FUSE 11 MULTI- FUSE 4 FUSE 13 (NOT FUSE 14 (NOT FUSE 16 (NOT FUSE 17 FUSE 18 FUSE 18 FUSE 19 FUSE 20 FUSE 21 FUSE 22 FUSE 9 FUSE 24 FUSE 25 FUSE 20 (NOT USED) FUSE 19 FUSE 27 FUSE 31 (NOT USED) FUSE 5 (NOT FUSE 6 FUSE 7 FUSE 8 HORN HAZ IGNITION COIL RELAY LT BLU WIRE M/T A/T MICU +B +B MICU +B DAY LT/SMART MICU +B H/L HI MAIN MICU +B INTR LT MULTI FUSE 1 MULTI FUSE 2 MULTI FUSE 3 PGM-FI MAIN RELAY 1 RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RED WIRE STARTER STARTER SOLENOID SUB-RELAY (DIAGRAM 4 OF 5) SWITCH TO IGNITION SWITCH (DIAGRAM 2 OF 5) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 5) TO UNDER-DASH FUSE/RELAY BOX, FUSE 28, 29 (DIAGRAM 2 OF 5) (NOT USED) TO UNDER-HOOD FUSE/RELAY BOX, FUSE 23 (DIAGRAM 4 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, MULTI-FUSE 3 (DIAGRAM 1 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, MULTI-FUSE 4 (DIAGRAM 1 OF 5) TPMS CONTROL UNIT (USA) TRUNK LIGHT UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) USA USED) USED) USED) USED) WHT WIRE WHT/RED WIRE YEL WIRE

+B RR +B RR +B +B FOG D/L FOG SMALL A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY ALTERNATOR BATTERY BLK WIRE BLOWER MOTOR RELAY BLU WIRE CEILING LIGHT ELECTRICAL LOAD DETECTOR (ELD) UNIT (USA;SI) EPS CONTROL UNIT (SI) ETCS PGM-FI MAIN CONTROL RELAY 1 RELAY EXCEPT GX GX FOG LIGHT RELAY (ACCESSORY FOG LIGHTS) FOG LIGHT RELAY (SI) FROM BATTERY (DIAGRAM 1 OF 5) FROM MULTI-FUSE 1 (DIAGRAM 1 OF 5) FRONT INDIVIDUAL MAP LIGHTS (USA: GX, LX, LX-S, EX; CANADA LX, SPORT; EX-L; SI) FUSE FUSE 10 FUSE 12 FUSE 5 (NOT FUSE 13 (NOT FUSE 14 (NOT FUSE 16 (NOT FUSE 17 FUSE 11 FUSE 18 FUSE 19 FUSE 21 FUSE 20 FUSE 20 (NOT USED) FUSE 19 FUSE 21 FUSE 18 FUSE 22 FUSE 9 FUSE 24 FUSE 25 FUSE 27 FUSE FUSE 6 FUSE 7 FUSE 8 GRN WIRE HAZARD WARNING SWITCH BRAKE PEDAL POSITION SWITCH LT BLU WIRE LT GRN WIRE M/T A/T MICU +B H/L +B H/L HI MAIN LO MAIN MICU +B INTR LT MOONROOF CONTROL UNIT (USA: EX; CANADA: LX, SPORT, EX-L; SI) MULTI FUSE 1 MULTI FUSE 2 MULTI FUSE 3 MULTI-FUSE 4 RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RED WIRE STARTER STARTER SOLENOID STEREO AMPLIFIER (SI, 2-DR USA: EX; EX-L) SUB-RELAY (DIAGRAM 4 OF 5) IGNITION COIL RELAY TO IGNITION SWITCH (DIAGRAM 2 OF 5) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 5) TO UNDER-DASH FUSE/RELAY BOX, FUSE 28, 29 (DIAGRAM 2 OF 5) TO UNDER-DASH FUSE/RELAY BOX, FUSE 5 (DIAGRAM 3 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, FUSE 23 (DIAGRAM 4 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, MULTI-FUSE 3 (DIAGRAM 1 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, MULTI-FUSE 4 (DIAGRAM 1 OF 5) TPMS CONTROL UNIT (USA) TRUNK LIGHT UNDER-DASH FUSE/ RELAY BOX (LEFT END OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) USED) USED) USED) WHT WIRE YEL WIRE

+B +B RR +B RR +B SMALL FOG FOG D/L A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRAIDED BRAKE PEDAL HAZARD POSITION WARNING SWITCH SWITCH CEILING FRONT LIGHT INDIVIDUAL MAP LIGHTS DC-DC CONVERTER DRIVER'S FRONT SEAT HEATER PASSENGER'S RELAY SEAT HEATER (HIGH) RELAY (HIGH) DRIVER'S SEAT HEATER RELAY (LOW) ELECTRICAL LOAD DETECTOR (ELD) UNIT EPS CONTROL UNIT ETCS CONTROL RELAY FROM BATTERY (DIAGRAM 1 OF 5) FROM UNDER- (SEAT HEATERS) DASH FUSE/ RELAY BOX, FUSE 29 (DIAGRAM 2 OF 5) FROM UNDER- HOOD FUSE/ RELAY BOX, MULTI-FUSE 1 (DIAGRAM 1 OF 5) FRONT PASSENGER'S SEAT HEATER RELAY (LOW) FUSE 10 FUSE 16 (NOT USED) FUSE 17 (NOT USED) FUSE 18 FUSE 11 FUSE 19 FUSE 20 FUSE 20 (NOT USED) FUSE 19 FUSE 25 FUSE 21 FUSE 21 FUSE 18 FUSE 24 FUSE 27 FUSE 31 (NOT USED) FUSE 5 FUSE 5 FUSE 12 FUSE 6 FUSE 7 FUSE 7 FUSE 6 FUSE 8 FUSE 9 FUSE 22 LT BLU WIRE LT GRN WIRE MICU +B H/L +B H/L HI MAIN LO MAIN MICU +B HORN HAZARD SERVO UNIT MICU +B INTR LT MULTI FUSE 1 MULTI FUSE 2 MULTI FUSE 3 MULTI-FUSE 4 PGM-FI MAIN RELAY 1 RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY BLOWER MOTOR RELAY RED WIRE SEAT HEATERS STARTER SOLENOID STARTER TO AUXILIARY UNDER-HOOD FUSE/RELAY BOX, FUSE 61 (DIAGRAM 3 OF 5) TO AUXILIARY UNDER-HOOD FUSE/RELAY BOX, FUSE 63 (DIAGRAM 3 OF 5) TO IGNITION COIL SUB-RELAY (DIAGRAM (DIAGRAM 4 OF 5) 4 OF 5) TO IGNITION SWITCH (DIAGRAM 2 OF 5) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 5) TO UNDER-HOOD FUSE/RELAY BOX MULTI-FUSE 3, 4 (DIAGRAM 1 OF 5) TO UNDER-HOOD FUSE/RELAY BOX, FUSE 23 (DIAGRAM 3 OF 5) TPMS CONTROL FOG LIGHTS RELAY UNIT (ACCESSORY FOG (USA) LIGHTS) TRUNK LIGHT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) VSA MODULATOR CONTROL UNIT WHT WIRE WHT/RED WIRE YEL WIRE