Honda Accord VII facelift (2005-2008) combination switch control unit Wiring diagrams

BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN/YEL WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH 0) LOW 1) HI 2) PASSING DRIVE CIRCUIT DRL RELAY (IN UNDER-HOOD MULTI-RELAY BOX) ELD UNIT FUSE 1 FUSE 21 FUSE 3 FUSE 5 FUSE 6 FUSE 7 GAUGE CONTROL MODULE GRN/ORG WIRE HEADLIGHT SWITCH 0) OFF 1) HI BEAM 2) LO BEAM HIGH BEAM HEAD- LIGHT RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START J/C LEFT HEADLIGHT LOW BEAM HEAD- LIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU MULTI- FUSE 22 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT TO FOG LAMPS SYSTEM UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/RED WIRE WIPER/ WASHER SWITCH WITH FOG LAMPS YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN/YEL WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH 0) LOW 1) HI 2) PASSING DRIVE CIRCUIT DRL CONTROL UNIT (UNDER LEFT SIDE OF DASH) FUSE 1 FUSE 6 FUSE 21 FUSE 3 FUSE 4 FUSE 5 FUSE 7 GAUGE CONTROL MODULE GND GND GRN/ORG WIRE HEADLIGHT SWITCH 0) OFF 1) HI BEAM 2) LO BEAM HI LO HIGH BEAM HEAD- LIGHT RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START IGN JUNCTION CONNECTOR LEFT HEADLIGHT LOW BEAM HEAD- LIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT HEADLIGHT TO FOG LAMPS SYSTEM UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/RED WIRE WIPER/ WASHER SWITCH YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH 0) LOW 1) HI 2) PASSING DRIVE CIRCUIT DRL RELAY (IN AUXILIARY UNDER-HOOD FUSE/RELAY BOX A) ELD UNIT FUSE 1 FUSE 21 FUSE 3 FUSE 3 FUSE 5 FUSE 6 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) HI BEAM 2) LO BEAM HIGH BEAM HEAD- LIGHT RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START J/C LEFT HEADLIGHT LOW BEAM HEAD- LIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU MULTI- FUSE 22 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT TO FOG LAMPS SYSTEM UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/ WASHER SWITCH WITH FOG LAMPS YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH 0) LOW 1) HI 2) PASSING DRIVE CIRCUIT DRL CONTROL UNIT (UNDER LEFT SIDE OF DASH) ELD UNIT ENGINE CONTROL SYSTEM FUSE 1 FUSE 21 FUSE 3 FUSE 3 FUSE 5 FUSE 6 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) HI BEAM 2) LO BEAM HI LO HIGH BEAM HEAD- LIGHT RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START IGN J/C LEFT HEADLIGHT LOW BEAM HEAD- LIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU MULTI- FUSE 22 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT HEADLIGHT TO FOG LAMP SYSTEM UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/ WASHER SWITCH WITH FOG LAMPS YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN/BLK WIRE BRN/YEL WIRE COMBINATION LIGHT SWITCH UNDER-DASH FUSE RELAY BOX (BEHIND LEFT KICK PANEL) COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DASH LIGHTS BRIGHTNESS CONTROLLER DIMMER SWITCH 0) LOW 1) HI 2) PASSING FUSE 21 FUSE 3 FUSE 4 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LT BLU/WHT WIRE LT GRN WIRE MICU POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE TAILLIGHT RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT RED/ WIRE WHT WIRE WIPER/ WASHER SWITCH YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK CONTROLLER AREA NETWORK CONTROLLER ENCODER SWITCH FUSE 21 FUSE 3 FUSE 4 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD HOT AT ALL TIMES HOT IN ON OR START J/C LT GRN WIRE MICU RED WIRE RED/BLK WIRE TAILLIGHT RELAY TRIP/RESET SWITCH UNDER- DASH FUSE/ RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) WHT WIRE WIPER/ WASHER SWITCH YEL WIRE

1 5 (SEDAN) (COUPE) 2.4L 3.0L A/C COMPRESSOR CLUTCH RELAY AUDIO UNIT XM RECEIVER AUDIO- HVAC DISPLAY MODULE CLIMATE CONTROL UNIT AUDIO-HVAC DISPLAY MODULE AUTOMATIC A/C MANUAL A/C BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE CANADA CEILING LIGHT AMBIENT LIGHT (EX, EX-L) COMBINATION SWITCH CONTROL UNIT CONDENSER FAN RELAY CONTROL BLOCK CORNER OF ENGINE COMPT, FORWARD OF STRUT TOWER) DRIVER'S DOOR COURTESY LIGHT DRIVER'S VANITY MIRROR LIGHT EX-L FAN CONTROL RELAY (3.0L) FROM ELD UNIT (DIAGRAM 1 OF 4) FROM IGNITION SWITCH (DIAGRAM 2 OF 4) FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S VANITY MIRROR INDIVIDUAL MAP LIGHTS FUSE 15 FUSE 2 FUSE 30 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 GAUGE CONTROL MODULE IMMOBILIZER CONTROL UNIT- RECEIVER GRN WIRE HIGH BEAM HEADLIGHT RELAY JUNCTION CONNECTOR LOW BEAM HEADLIGHT RELAY MICU NAVIGATION DISPLAY UNIT (EX-L, IF EQUIPPED) NAVIGATION UNIT (EX-L, IF EQUIPPED) POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RECIRCULATION CONTROL MOTOR RED WIRE RELAY CONTROL MODULE SEAT HEATER RELAY TAILLIGHT RELAY TO ACCESSORY POWER SOCKET RELAY (DIAGRAM 4 OF 4) TRUNK LIGHT UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (ON LEFT REAR WHT WIRE WIPER/WASHER SWITCH YEL WIRE

2.4L 3 OF 4) 3.0L ABS MODULATOR CONTROL UNIT ACCESSORY ACCESSORY POWER SOCKET RELAY ALTERNATOR ALTERNATOR MAF/IAT SENSOR BLK WIRE BRAKE PEDAL POSITION SWITCH (3.0L) CIGARETTE LIGHTER CMP SENSOR A COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DOOR MULTIPLEX CONTROL UNIT DRL CONTROL UNIT ECM/PCM ELD UNIT ENGINE MOUNT CONTROL SOLENOID VALVE (A/T) ENGINE MOUNT CONTROL SOLENOID VALVE EVAP CANISTER PURGE VALVE EVAP CANISTER PURGE VALVE FACTORY FROM FUSE 32 (DIAGRAM 2 OF 4) FROM FUSE 6 (DIAGRAM FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 2 OF 4) FRONT ACCESSORY POWER SOCKET FRONT PASSENGER'S AIR BAG CUTOFF INDICATOR FRONT PASSENGER'S POWER WINDOW SWITCH (EX, EX-L) FUSE 18 FUSE 21 FUSE 9 GAUGE CONTROL MODULE BACKUP LIGHT SWITCH HAZARD WARNING SWITCH JUNCTION JUNCTION CONNECTOR MICU POWER WINDOW MASTER SWITCH REAR ACCESSORY POWER SOCKET (EXCEPT DX) RED WIRE RELAY CONTROL MODULE REVERSE LOCKOUT SOLENOID (COUPE, M/T) SECONDARY SHIFT LOCK SOLENOID (A/T) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) VSA MODULATOR CONTROL UNIT WHT WIRE WHT/RED WIRE WIPER/ WASHER SWITCH YEL WIRE

A/C COMPRESSOR CLUTCH RELAY AUDIO UNIT XM RECEIVER AUXILIARY ELECTRIC WATER PUMP RELAY AUXILIARY UNDER-HOOD FUSE/RELAY BOX A (AT RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE CEILING LIGHT AMBIENT LIGHT CLIMATE CONTROL UNIT SEAT HEATER RELAY COMBINATION SWITCH CONTROL UNIT CONDENSER FAN RELAY CONTROL BLOCK DRIVER'S DOOR COURTESY LIGHT DRIVER'S VANITY MIRROR LIGHT FAN CONTROL RELAY FROM ELD UNIT (DIAGRAM 1 OF 4) FROM IGNITION SWITCH (DIAGRAM 2 OF 5) FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S VANITY MIRROR LIGHT INDIVIDUAL MAP LIGHTS FUSE 15 FUSE 2 FUSE 30 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 GAUGE CONTROL MODULE GRY WIRE HIGH BEAM HEADLIGHT RELAY J/C LOW BEAM HEADLIGHT RELAY MCM IMMOBILIZER CONTROL UNIT- RECEIVER MICU NAVIGATION DISPLAY UNIT (USA) NAVIGATION UNIT (USA) ORG/ WIRE PNK PNK WIRE PNK WIRE POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER RELAY RECIRCULATION CONTROL MOTOR RED WIRE RELAY CONTROL MODULE SIDE OF ENGINE COMPT) TAILLIGHT RELAY TO ACCESSORY POWER SOCKET RELAY (DIAGRAM 4 OF 5) TRUNK LIGHT UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT LEFT USA PNK WIRE WHT WIRE WIPER/WASHER SWITCH YEL WIRE

BEEPER BLK WIRE BLU WIRE BLU/RED WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT COMMUNICATION DOOR OPEN INPUT DOOR OPEN INPUT DOOR OPEN INPUT DOOR OPEN INPUT DRIVER'S DOOR SWITCH DRIVER'S SEAT BELT SWITCH (UNDER DRIVER'S SEAT) FRONT PASSENGER'S FRONT PASSENGER'S DOOR SWITCH FUSE 13 FUSE 21 GAUGE CONTROL MODULE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD OFF HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY LIGHT (EXCEPT DX) IGNITION KEY SWITCH IGNITION KEY SWITCH INPUT IGNITION KEY SWITCH/KEY LIGHT JUNCTION CONNECTOR LEFT REAR DOOR SWITCH LIGHTS ON IND LOW OIL PRESSURE IND LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MICU OIL PRESSURE SWITCH (ON FRONT OF RIGHT CYLINDER HEAD) ORG/ WIRE PARK POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/WHT WIRE RIGHT REAR DOOR SWITCH SEAT BELT BUCKLE INPUT SEAT BELT REMINDER IND SEAT BELT SWITCH (UNDER FRONT PASSENGER'S SEAT) SEDAN SEDAN 3.0L: EX-L EXCEPT SEDAN 3.0L: EX-L 1 2 SRS UNIT (UNDER MIDDLE OF DASH) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 7 UNDER-HOOD FUSE/RELAY BOX USA WARNING DRIVE CIRCUIT WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER/ WASHER SWITCH YEL WIRE YEL/RED WIRE