Honda Civic VIII facelift (2008-2011) drive circuit Wiring diagrams

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

2 DOOR, LX, EX EX-L, SI BEEPER BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN-H- CAN-L- CIRCUIT COMBINATION LIGHT SWITCH DOOR OPEN IND DRIVE CIRCUIT DRIVER'S DOOR SWITCH (IN LEFT "B" PILLAR) DRIVER'S SEAT BELT SWITCH (UNDER DRIVER'S SEAT) DRSWAS DRSWRD DRSWDR SW ECM/PCM (LEFT SIDE OF ENGINE COMP) EXCEPT GX F-CAN+ F-CAN- FLBC FLBO FRBC FRBO FAST CONTROLLER AREA NETWORK TRANSCEIVER FRONT PASSENGER'S DOOR SWITCH (IN RIGHT "B" PILLAR) FRONT PASSENGER'S SEAT BELT SWITCH (UNDER FRONT PASSENGER'S SEAT) FUEL FILL DOOR SWITCH FUEL VBU SW FUSE 10 FUSE 23 FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMP) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE H/L OFF SW H/L ON DRSWRA HEADLIGHT SWITCH HIGH HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH LIGHTS ON IND LOW OIL PRESSURE IND LT GRN WIRE LT PNK WIRE MICU IG KEY SW OFF OFF LOW OIL PRESSURE SWITCH (SI) (NEAR OIL FILTER) (EXCEPT SI) (TOP LEFT REAR OF ENGINE) OPSW ORG/ WIRE PNK WIRE POWER WINDOWS SYSTEM RED WIRE RED(OR BRN) WIRE SEAT BELT REMINDER IND SMALL COMBI LT GND SW (LIGHT) SMALL LIGHT DIMMING CIRCUIT SRS UNIT (UNDER MIDDLE OF DASH) UNDER- HOOD UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX VBU WARNING DRIVE CIRCUIT WHT WIRE WHT(OR BRN) WIRE YEL WIRE YEL/RED WIRE

BEEPER BLK WIRE BLU WIRE BODY CONTROLLER PNK AREA NETWORK CONTROLLER WIRE BRN WIRE CAN L CAN-H CIRCUIT COMBINATION LIGHT SWITCH DOOR OPEN INDICATOR DRIVE CIRCUIT DRIVER'S SEAT BELT BUCKLE SWITCH (UNDER DRIVER'S SEAT) DRSWDR DRSWAS DRSWRD F-CAN-HI F-CAN-LO FLBC FLBO FRBC FRBO FAST CONTROLLER AREA NETWORK TRANSCEIVER FRONT PASSENGER'S SEAT BELT BUCKLE SWITCH (UNDER RIGHT FRONT SEAT) FUSE 10 FUSE 23 GAUGE CONTROL MODULE GRN WIRE GRY WIRE H/L OFF SW H/L ON HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START IG KEY VBU SW B-CAN MICU IGNITION KEY SWITCH LEFT REAR DOOR SWITCH (ON LEFT "C" PILLAR) LIGHTS ON IND LOW OIL PRESSURE IND LT GRN WIRE OFF OFF LOW LOW OIL PRESSURE SWITCH OPSW ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMP) PNK IGNITION KEY SWITCH WIRE PNK PNK WIRE PNK WIRE RED WIRE RED(OR BRN) WIRE RELAY BOX (LEFT REAR OF ENGINE COMP) RIGHT REAR DOOR SWITCH (ON RIGHT "C" PILLAR) SEAT BELT REMINDER IND SMALL COMBI LT GND VBU SW (LIGHT) SW SMALL LIGHT DIMMING CIRCUIT SRS UNIT (UNDER MIDDLE OF DASH) STABILIZE TRUNK DRSWRA SW TRUNK LID OPENER SOLENOID/LATCH SWITCH (MIDDLE OF TRUNK LID) TRUNK OPEN INDICATOR UNDER- HOOD FUSE/ UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX WARNING DRIVE CIRCUIT WHT WIRE WHT(OR BRN) WIRE YEL WIRE YEL/RED WIRE

:EXCEPT DX,DX-VP BEEPER BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRIGHTENING SWITCH BRN WIRE CIRCUIT COMPUTER DATA LINES SYSTEM CONTROLLER AND ODOMETER SELECT/ CRUISE CONTROL SYSTEM DASH LIGHTS BRIGHTNESS DIMMING SWITCH DRIVE CIRCUIT ENGINE COOLANT ENGINE COOLANT TEMP. GAUGE BRIGHTNESS CONTROL AND DIMMING CIRCUIT FAST CONTROLLER AREA NETWORK TRANSCEIVER FUEL GAUGE (LCD) FUEL GAUGE BRIGHTNESS CONTROL AND DIMMING CIRCUIT GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HIGH BEAM DIMMING CIRCUIT HIGH BEAM IND LCD BACK LIGHT LCD DRIVER LEFT TURN SIGNAL IND LOW FUEL IND LT GRN WIRE MPH/ KM/H SWITCH MULTI-INFORMATIONAL DISPLAY (MID) UNIT LCD ORG/ WIRE PNK WIRE POINTER BRIGHTNESS CONTROL AND DIMMING CIRCUIT PPL RED WIRE RESET SWITCH RIGHT TURN SIGNAL IND SECURITY IND SECURITY INDICATOR BLINKING CIRCUIT SELECT/ RESET SWITCH SPEEDO SPEEDOMETER (LCD) SPEEDOMETER BRIGHTNESS CONTROL AND DIMMING CIRCUIT TACHOMETER TEMP. GAUGE (LCD) TO PIN 17 (DIAGRAM 2 OF 2) TO WARNING DRIVE CIRCUIT (DIAGRAM TACH 2 OF 2) TURN SIGNAL/ HAZARD RELAY 2 UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) WARNING DRIVE CIRCUIT WASHER FLUID LEVEL SWITCH (CANADA) WHT WIRE YEL WIRE

2 DOOR: LX,USA: EX,EX-L; SI AND ODOMETER SELECT/ RESET BEEPER DRIVE CIRCUIT BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRIGHTENING SWITCH BRN WIRE CIRCUIT COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DASH LIGHTS BRIGHTNESS CONTROLLER DIMMING CIRCUIT DIMMING SWITCH DRIVE CIRCUIT ENGINE COOLANT TEMP. GAUGE BRIGHTNESS CONTROL AND DIMMING CIRCUIT FAST CONTROLLER AREA NETWORK TRANSCEIVER FUEL GAUGE (LCD) FUEL GAUGE BRIGHTNESS CONTROL AND DIMMING CIRCUIT GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HIGH BEAM DIMMING CIRCUIT HIGH BEAM IND LCD BACK LIGHT LCD DRIVER LEFT TURN SIGNAL IND LOW FUEL IND LT GRN WIRE MPH/ KM/H SWITCH MULTI-INFORMATIONAL DISPLAY (MID) UNIT DRIVER LCD ORG/ WIRE PNK WIRE PPL RED WIRE REV LIMIT IND (SI) RIGHT TURN SIGNAL IND SECURITY IND SECURITY INDICATOR BLINKING CIRCUIT SELECT/ RESET SWITCH SPEEDO SPEEDOMETER BRIGHTNESS CONTROL AND DIMMING CIRCUIT SPEEDOMETER ENGINE COOLANT (LCD) TEMP. GAUGE (LCD) SWITCH TACHOMETER TO CRUISE CONTROL DIMMING CIRCUIT (DIAGRAM 2 OF 2) TO PIN 17 (DIAGRAM 2 OF 2) TO WARNING DRIVE CIRCUIT (DIAGRAM TACH 2 OF 2) TURN SIGNAL/ HAZARD RELAY 2 UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VSA OFF SWITCH (EX-L;SI) WARNING DRIVE CIRCUIT WASHER FLUID LEVEL SWITCH (CANADA) WHT WIRE YEL WIRE

BEEPER BLK WIRE BLU WIRE BODY CONTROLLER NETWORK TRANSCEIVER BRIGHTEN SWITCH BRN WIRE CHARGE/ASSIST GAUGE IMA BATTERY LEVEL GAUGE CIRCUIT COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DASH LIGHTS BRIGHTNESS CONTROLLER DIMMING SWITCH DRIVE CIRCUIT ENGINE COOLANT TEMP. GAUGE (LCD) ENGINE COOLANT TEMP. GAUGE BRIGHTNESS CONTROL AND DIMMING CIRCUIT FAST CONTROLLER NETWORK TRANSCEIVER FUEL GAUGE (LCD) FUEL GAUGE BRIGHTNESS CONTROL AND DIMMING CIRCUIT GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HIGH BEAM DIMMING CIRCUIT HIGH BEAM IND LCD LCD BACK LIGHT LCD DRIVER LEFT TURN SIGNAL IND LOW FUEL IND LT GRN WIRE MPH/ KM/H SWITCH SENDING MULTI-INFORMATIONAL DISPLAY (MID) UNIT ORG/ WIRE PNK WIRE PPL RED WIRE RIGHT TURN SIGNAL IND SEAT HEATERS SECURITY IND SECURITY INDICATOR BLINKING CIRCUIT SELECT/ RESET SWITCH SPEEDO SPEEDOMETER (LCD) SPEEDOMETER BRIGHTNESS CONTROL AND DIMMING CIRCUIT TACHOMETER TACHOMETER TACH TO PIN 17 (DIAGRAM 2 OF 2) TO PPL WARNING DRIVE CIRCUIT (DIAGRAM 2 OF 2) TURN SIGNAL/ HAZARD RELAY 2 UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VSA OFF SWITCH (LEFT SIDE OF DASH) WARNING DRIVE CIRCUIT WASHER FLUID LEVEL SWITCH (CANADA) WHT WIRE YEL WIRE