Honda Civic VIII (2005-2009) fuse 23 Wiring diagrams

ABS MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) AUDIO UNIT (OR NAVIGATION UNIT) BLK WIRE BRN WIRE DLC (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT SIDE OF ENG COMPT) ECM/PCM (LEFT SIDE OF ENGINE COMPT) FUSE 23 GAUGE CONTROL MODULE (TACH) HOT AT ALL TIMES IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN) J/C K LINE LT BLU WIRE MICU ORG/ WIRE RED WIRE SCS SRS UNIT (UNDER MIDDLE OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENG COMPT) VBU WHT WIRE YEL WIRE

ABS MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) AUDIO UNIT (OR NAVIGATION UNIT) BCM MODULE (BEHIND IPU LID) BCM MODULE (BEHIND IPU LID) BCM MODULE (BEHIND IPU LID) MCM (BEHIND IPU LID) BLK WIRE BRN WIRE DLC (UNDER LEFT SIDE OF DASH) EPS CONTROL UNIT (UNDER RIGHT END OF DASH) FUSE 23 GAUGE CONTROL MODULE (TACH) HOT AT ALL TIMES IMMOBILIZER KEYLESS CONTROL UNIT (IN STEERING COLUMN) J/C LT BLU WIRE MCM (BEHIND IPU LID) MICU K-LINE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) RED WIRE SRS UNIT (UNDER MIDDLE OF DASH) SRS UNIT (UNDER MIDDLE OF DASH) GAUGE CONTROL MODULE (TACH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENG COMPT) VBU SCS WHT WIRE YEL WIRE

AUDIO UNIT (OR NAVIGATION UNIT) BLK WIRE BRN WIRE DLC (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT SIDE OF ENGINE COMPT) EPS CONTROL UNIT (BEHIND RIGHT KICK PANEL) FUSE 23 GAUGE CONTROL MODULE (TACH) HOT AT ALL TIMES IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN) J/C K LINE LT BLU WIRE MICU ORG/ WIRE RED WIRE SCS SRS UNIT (UNDER MIDDLE OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENG COMPT) VBU VSA MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) WHT WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH) YEL WIRE

1 3 3 1 (2-DR) (EXCEPT 2-DR) BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE COMBINATION LIGHT SWITCH FUSE 10 FUSE 12 FUSE 15 FUSE 19 FUSE 23 GAUGE CONTROL MODULE (SPEEDO) GRN WIRE GRY WIRE H/L ON SW H/L OFF SW SMALL LT SW COMBI GDN TURN R SW TURN L SW HAZ SW HEAD HEADLIGHT SWITCH HOT AT ALL TIMES LEFT LEFT FRONT SIDE MARKER/ PARKING/ TURN SIGNAL LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL INDICATOR LT GRN WIRE MICU OFF HEAD ORG/ WIRE P-GND P-GND P-GND PARK PARK OFF PNK WIRE RED WIRE RELAY 2 (SOUNDER) TURN SIGNAL/HAZARD RIGHT RIGHT FRONT SIDE MARKER/ PARKING/ TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL INDICATOR S GND TAILLIGHT RELAY TURN SIGNAL SWITCH TURN SIGNAL/ HAZARD FLASHER CIRCUIT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) VBU WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE COMBINATION LIGHT SWITCH FUSE 10 FUSE 12 FUSE 15 FUSE 19 FUSE 23 GAUGE CONTROL MODULE (SPEEDO) GRN WIRE GRY WIRE H/L ON SW H/L OFF SW SMALL LT SW COMBI GDN TURN R SW TURN L SW HAZ SW HEAD HEADLIGHT SWITCH HOT AT ALL TIMES LEFT LEFT FRONT SIDE MARKER/ PARKING/ TURN SIGNAL LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL INDICATOR LT GRN WIRE MICU OFF HEAD ORG/ WIRE P-GND P-GND P-GND PARK PARK OFF PNK WIRE RED WIRE RELAY 2 (SOUNDER) TURN SIGNAL/HAZARD RIGHT RIGHT FRONT SIDE MARKER/ PARKING/ TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL INDICATOR S GND TAILLIGHT RELAY TURN SIGNAL SWITCH TURN SIGNAL/ HAZARD FLASHER CIRCUIT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WHT WIRE YEL WIRE

2-DR: LX, EX, SI AREA NETWORK CONTROLLER BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE DIMMER/FLASH- TO-PASS SWITCH DRL INDICATOR FOG LIGHT RELAY (UNDER LEFT SIDE OF DASH) FOG LIGHT SWITCH FR FOG RLY CL- FUSE 10 FUSE 12 FUSE 16 FUSE 13 FUSE 17 FUSE 18 FUSE 21 FUSE 23 FUSE 6 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE H/L ON SW H/L OFF SW SMALL LT SW COMBI GDN PASSING SW DIM SW FOG LT SW HEAD HEADLIGHT SWITCH COMBINATION LIGHT SWITCH HI LO HIGH BEAM CONTROL CIRCUIT HIGH BEAM DIMMING CIRCUIT HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START LEFT FOG LIGHT LEFT HEADLIGHT LIGHTS ON INDICATOR LO HI LOW BEAM HEADLIGHT RELAY LT BLU WIRE LT GRN (OR ORG) WIRE LT GRN WIRE MICU NOT USED OFF HEAD PNK WIRE ORG/ WIRE P-GND P-GND P-GND PARK PARK OFF PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PASSING PNK PNK WIRE PNK WIRE POWER WINDOWS SYSTEM PPL RED WIRE RED/BLK WIRE RIGHT FOG LIGHT RIGHT HEADLIGHT S GND SMALL LIGHT DIMMING CIRCUIT STABILIZE CIRCUIT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) VBU VBU B-CAN WARNING DRIVE CIRCUIT WHT WIRE WHT/RED WIRE

AREA NETWORK CONTROLLER B-CAN BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH DIMMER/FLASH- TO-PASS SWITCH DRL INDICATOR FOG LIGHT RELAY (UNDER LEFT SIDE OF DASH) FOG LIGHT SWITCH FR FOG RLY CL- FUSE 10 FUSE 12 FUSE 16 FUSE 13 FUSE 17 FUSE 18 FUSE 21 FUSE 23 FUSE 6 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE H/L ON SW H/L OFF SW SMALL LT SW COMBI GDN PASSING SW DIM SW FOG LT SW HEAD HEADLIGHT SWITCH HI LO HIGH BEAM CONTROL CIRCUIT HIGH BEAM DIMMING CIRCUIT HIGH BEAM INDICATOR HOT AT ALL TIMES HOT AT ALL TIMES UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) HOT IN ON OR START LEFT FOG LIGHT LEFT HEADLIGHT LIGHTS ON INDICATOR LOW BEAM HEADLIGHT RELAY LT BLU WIRE LT GRN (OR ORG) WIRE LT GRN WIRE MICU OFF OFF HEAD ORG/ WIRE P-GND P-GND P-GND PARK PARK OFF PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PASSING PNK PNK WIRE PNK WIRE PPL RED WIRE RIGHT FOG LIGHT RIGHT HEADLIGHT S GND STABILIZE CIRCUIT SMALL LIGHT DIMMING CIRCUIT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WARNING DRIVE CIRCUIT WHT WIRE WHT/RED WIRE

BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE CIRCUIT CONTROLLER AREA DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT SIDE OF ENGINE COMPT) FUEL PUMP FUEL TANK UNIT (IN TOP OF FUEL TANK) FUSE 19 FUSE 2 FUSE 23 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IG KEY SW S-NET IGNITION KEY SWITCH IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN) IMMOBILIZER SYSTEM INDICATOR JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MICU MRLY NETWORK CONTROLLER ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PNK LT PNK PNK WIRE PNK PNK PNK WIRE PNK S-NET S-NET WIRE PNK WIRE S-NET B-CAN K-LINE IG KEY SW LG PNK WIRE SI EXCEPT SI UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) VBU VBU B-CAN WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

1 2 3 4 5 6 7 VBU AUXILIARY UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) B-CAN BLK WIRE BLK/YEL WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE CIRCUIT CONTROLLER AREA DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM FUEL PUMP FUEL TANK UNIT (INSIDE FUEL TANK) FUSE 19 FUSE 2 FUSE 23 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IG KEY SW IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT IMMOBILIZER KEYLESS CONTROL UNIT (IN STEERING COLUMN) IMMOBILIZER SYSTEM INDICATOR JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE LT PNK PNK WIRE MICU MRLY NETWORK CONTROLLER ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARK LEVER) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PNK PNK PNK WIRE PNK S-NET S-NET WIRE PNK WIRE S-NET S-NET B-CAN K-LINE IG KEY SW LG PNK WIRE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE YEL/GRN WIRE

A/T GEAR POSITION DIMMING CIRCUIT A/T GEAR POSITION IND DRIVE CIRCUIT ABS IND. AREA NETWORK CONTROLLER B-CAN VBU VBU BLK WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRAKE SYSTEM IND BRN WIRE CHARGING SYSTEM IND COMPULSORY TURNING- OFF CIRCUIT COMPULSORY TURNING- ON CIRCUIT DOOR OPEN IND DRL IND FAIL SAFE CIRCUIT FOG LIGHT IND FROM PIN 16 (DIAGRAM 1 OF 2) FROM PIN 18 (DIAGRAM 1 OF 2) FUEL GAUGE SENDING UNIT FUEL TANK UNIT (IN TOP OF FUEL TANK) FUSE 10 FUSE 23 GAUGE CONTROL MODULE (TACH) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER SYSTEM IND LIGHTS ON IND LOW OIL PRESSURE IND LT GRN WIRE MAINTENANCE REQUIRED IND MICU MIL IND ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK WIRE PPL PPL 8 9 SEAT BELT REMINDER IND SIDE AIRBAG CUT-OFF IND SMALL LIGHT DIMMING CIRCUIT SRS IND STABILIZE CIRCUIT (DIAGRAM 1 OF 2) TRUNK OPEN IND UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) VBU WARNING DRIVE CIRCUIT WASHER FLUID LEVEL IND (CANADA) WHT WIRE