Honda Accord VIII facelift (2011-2013) control unit) Wiring diagrams

2.4L 2.4L 3.5L 3.5L 3.5L 2.4L 6 10 (3.5L) (2.4L) 8 7 (3.5L) (2.4L) A/T REVERSE DIODE A A/T REVERSE DIODE B A/T REVERSE RELAY AUTOMATIC DIMMING INSIDE MIRROR AUTOMATIC DIMMING INSIDE MIRROR CONNECTOR AUTOMATIC DIMMING INSIDE MIRROR CONNECTOR (OPTION CONNECTOR) BLK WIRE BRN WIRE BUILT-IN) CONTROL UNIT) DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S JUNCTION BOX 2 DRIVER'S JUNCTION BOX 2 (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH FUSE/RELAY BOX FACTORY FUSE FUSE 5 GRY WIRE HONDA ACCESSORY 1 HOT IN ON OR START JUNCTION LT BLU WIRE NAVIGATION SYSTEM RED WIRE TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH TRANSMISSION RANGE SWITCH (ON TRANSMISSION) W/O PADDLE SHIFTER W/ PADDLE SHIFTER WHT WIRE

B-CAN B-CAN MICU LO HI BLK WIRE BLU WIRE BOX (UNDER LEFT BRN WIRE BUS-DATA CLIMATE CONTROL UNIT CLIMATE CTRL SW (BUS) B-CAN HI B-CAN LO GND COMPUTER DATA LINES SYSTEM CONTROL UNIT VMPAS CONTROL UNIT) DEFOGGER DRIVER'S DRIVER'S CLIMATE CONTROL SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FRONT PASSENGER'S CLIMATE CONTROL SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 13 FUSE 16 FUSE 4 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) GRN WIRE GRY WIRE HEAT (+) HOT AT ALL TIMES HOT IN ON ILL ILL INDICATOR JUNCTION LEFT POWER MIRROR LT BLU WIRE LT GRN WIRE MIRRORS SYSTEM NOISE CONDENSER (IF EQUIPPED) (LEFT SIDE OF TRUNK) ORG/ WIRE PASSENGER'S UNDER-DASH PNK COMPUTER DATA LINES SYSTEM WIRE POWER DISTRIBUTION SYSTEM CENTER JUNCTION POWER MIRROR DEFOGGERS POWER WINDOW MASTER SWITCH PR DEF LED DEF LED AUTO LED REC LED 8 13 14 PNK PPL WIRE REAR WINDOW REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY RED WIRE RIGHT POWER MIRROR RR DEF RLY CL- SIDE OF DASH) SW OUT-4 SW OUT-3 SW IN-4 SW IN-3 SW IN-2 SW IN-1 SWITCH UART UART B CAN HI B CAN LO COMPUTER PNK DATA LINES SYSTEM HEAT SG PG WIRE UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

AIR CONDITIONING SYSTEM B-CAN HI B-CAN LO BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL UNIT VMPAS CONTROL UNIT) DEFOGGER DRIVER'S BOX MICU (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH FUSE/RELAY DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 13 FUSE 16 FUSE 4 GRN WIRE HEAT (+) HEAT PG HOT AT ALL TIMES HOT IN ON KICK PANEL) LEFT POWER MIRROR LT GRN WIRE MIRRORS SYSTEM NOISE CONDENSER (IF EQUIPPED) (LEFT SIDE OF TRUNK) ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX (BEHIND RIGHT PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY REAR WINDOW/POWER MIRROR DEFOGGERS INDICATOR B-CAN LO REAR WINDOW/POWER MIRROR DEFOGGERS SWITCH RIGHT POWER MIRROR RR DEF RLY CL- UART UART B-CAN HI UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT)

AIR CONDITIONING SYSTEM B-CAN B-CAN HI B-CAN HI LO B-CAN HI UART B-CAN LO BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL UNIT VMPAS CONTROL UNIT) DEFOGGER DRIVER'S BOX MICU (BEHIND LEFT KICK PANEL) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 13 FUSE 16 FUSE 4 GRN WIRE HEAT (+) HEAT PG HOT AT ALL TIMES HOT IN ON HVAC CONTROL UNIT (BEHIND CENTER OF DASH) KICK PANEL) LEFT POWER MIRROR LEFT POWER MIRROR (IF EQUIPPED) LT GRN WIRE MIRRORS SYSTEM NOISE CONDENSER NOISE CONDENSER (IF EQUIPPED) (LEFT SIDE OF TRUNK) ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX PASSENGER'S UNDER-DASH FUSE/RELAY BOX (BEHIND RIGHT PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY REAR WINDOW/POWER MIRROR DEFOGGERS INDICATOR REAR WINDOW/POWER MIRROR DEFOGGERS INDICATOR REAR WINDOW DEFOGGER RELAY REAR WINDOW/POWER MIRROR DEFOGGERS SWITCH RED WIRE RIGHT POWER MIRROR RIGHT POWER MIRROR (IF EQUIPPED) RR DEF RLY CL- RR DEF RR DEF RLY CL- SW RR DEF SW UART UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VMPAS

+B BACKUP +B BACKUP B-CAN HI B-CAN LO 13 35 33 VBU B-CAN HI B-CAN LO PNK COMPUTER DATA LINES SYSTEM WIRE 37 32 28 29 PG SG LOCK UNLOCK (UNDER LEFT SIDE OF DASH) 4 DOOR ANTENNA B-CAN HI B-CAN LO BLK WIRE BLU WIRE BRN WIRE CEILING LIGHT CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL UNIT POWER WINDOW MASTER SWITCH CONTROL UNIT) COURTESY LAMPS CIRCUIT DOOR DOOR LOCK KNOB DOOR LOCK KNOB KEY DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH DRIVER'S DOOR SWITCH DRIVER'S DOOR SWITCH (AT DRIVER'S "B" PILLAR) DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FR DOOR SW L FR DOOR SW R FR DOOR SW R RR DOOR SW R FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR SWITCH FUSE 15 FUSE 15 FUSE 16 FUSE 16 FUSE 5 GND (MICU -S) GND (MICU-P) GND (MICU-S) GND (MICU-S) GND (MICU-P) GND (MICU-P) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY LIGHT IGNITION KEY SWITCH IMMOBILIZER KEYLESS CONTROL UNIT INTERIOR LIGHT SWITCH INTR LT- KEY KEY LT- KEY SW LEFT LEFT REAR DOOR SWITCH LEFT REAR DOOR SWITCH (4 DOOR) (AT LEFT "C" PILLAR) LOCK LT GRN WIRE MICU P-GND MICU S-GND MICU S-GND MICU P-GND MOONROOF SWITCH (IF EQUIPPED) OF TRUNK LID) OFF ON OFF DOOR ORG/ WIRE PASSENGER'S MICU PASSENGER'S UNDER-DASH FUSE/RELAY BOX PASSENGER'S MICU PASSENGER'S UNDER-DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE RIGHT RIGHT REAR DOOR SWITCH RIGHT REAR DOOR SWITCH (4 DOOR) (AT RIGHT "C" PILLAR) RR DOOR SW L RR DOOR SW R STEER- ING IGNITION KEY LIGHT LOCK ASSEM- BLY STEER- ING LOCK ASSEM- BLY TRUNK LID LATCH SWITCH TRUNK LID OPENER SOLENOID/ LATCH SWITCH TRUNK LID OPENER SOLENOID/ LATCH SWITCH (MIDDLE REAR TRUNK LID LATCH SWITCH TRUNK LIGHT TRUNK SW TRUNK SW B-CAN LO B-CAN HI RR DOOR SW L FR DOOR SW L KEY LT- KEY SW UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK VBU VBU ANTENNA VBU PNK B-CAN HI WIRE W/ MOONROOF WHT WIRE

4 3 1 B CAN HIGH B CAN LOW VBU AREA NETWORK B- B- CAN CAN HI VBU B- B- CAN CAN UART LOCK HI VBU LO B-CAN HIGH B-CAN LOW BLINKING BLK WIRE BLU WIRE BODY BODY CONTROLLER BOX) BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CIRCUIT CIRCUIT BLINKING COMPT) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL UNIT) CONTROLLER CONTROLLER AREA CONTROLLER AREA NETWORK CONTROLLER DLC DLC (UNDER LEFT SIDE OF DASH) DOOR LOCK DOOR LOCK KNOB DOOR LOCK SWITCH DOOR LOCK SWITCH LOCK LIGHT DOOR LOCK SWITCH UNLOCK LIGHT DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH (REAR OF DRIVER'S FRONT DOOR) DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S MICU DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH FUSE/RELAY BOX FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 15 FUSE 5 GAUGE CONTROL MODULE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START FUSE 5 IMMOBILIZER KEYLESS CONTROL UNIT IMMOBILIZER KEYLESS CONTROL UNIT (IN STEERING COLUMN) INDICATOR KEY KNOB UN KNOB KNOB UN UART LO LOCK LOCK UNLOCK LT GRN WIRE MEMORY SYSTEMS METER MICU-P MICU-S MICU-S MICU-S MICU-P MICU-P +B NETWORK CONTROLLER ORG/ WIRE P-GND PASSENGER'S MICU PASSENGER'S PASSENGER'S MICU UNDER-DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE S GND SECURITY SECURITY INDICATOR SG LOCK LOCK LOCK PG SG PG SWITCH UNLOCK LIGHT SYSTEM TRANSCEIVER AREA NETWORK TRANSCEIVER/ UN KNOB LOCK LOCK LOCK LOCK UNDER-HOOD FUSE/RELAY UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK UNLOCK KEY VBU VMP AS UART KNOB UN LCK VMP DR W/ HANDSFREELINK WHT WIRE YEL WIRE

2.4L 3.5L ATP B-CAN B-CAN HI B-CAN LO BACK BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BUTTON CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL UNIT) DRIVER'S MICU DRIVER'S POWER SEAT ADJUSTMENT SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT DRIVING POSITION MEMORY LIGHT SWITCH DRIVING POSITION MEMORY SWITCH FRONT UP-DOWN SWITCH FUSE 16 FUSE 24 FUSE 24 DRIVER'S MICU FUSE 5 GND GND GND -P GND GND GND GND HI LO -P GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START ILL KICK PANEL) LT GRN WIRE MEM IND 1 MEM IND 2 MEMO BUTTON MEMO POS 1 MEMO POS 2 MEMO SET ORG/ WIRE PG MEM IND 2 MEM IND 1 ILL MEMO POS 1 MEMO POS 2 MEMO SET B-CAN HI B-CAN LO PNK PNK WIRE PNK WIRE POSITION POSITION 1 BUTTON POSITION 1 INDICATOR POSITION 2 BUTTON POSITION 2 INDICATOR POWER WINDOW MASTER SWITCH PPL PPL PNK WIRE REAR UP-DOWN SWITCH RECLINE SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE SEATS SYSTEM SLIDE SWITCH TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH VM PDR W/ PADDLE SHIFTERS W/O PADDLE SHIFTERS WHT WIRE YEL WIRE

4 3 1 B CAN HIGH B CAN LOW VBU AREA NETWORK B- B- CAN CAN HI VBU B- B- CAN CAN UART LOCK HI VBU LO B-CAN HIGH B-CAN LOW BLINKING BLK WIRE BLU WIRE BODY BODY CONTROLLER BOX) BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CIRCUIT CIRCUIT BLINKING COMPT) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL UNIT) CONTROLLER CONTROLLER AREA CONTROLLER AREA NETWORK CONTROLLER DLC DLC (UNDER LEFT SIDE OF DASH) DOOR LOCK DOOR LOCK KNOB DOOR LOCK SWITCH DOOR LOCK SWITCH LOCK LIGHT DOOR LOCK SWITCH UNLOCK LIGHT DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH (REAR OF DRIVER'S FRONT DOOR) DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S MICU DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH FUSE/RELAY BOX FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 15 FUSE 5 GAUGE CONTROL MODULE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START FUSE 5 IMMOBILIZER KEYLESS CONTROL UNIT IMMOBILIZER KEYLESS CONTROL UNIT (IN STEERING COLUMN) INDICATOR KEY KNOB UN KNOB KNOB UN UART LO LOCK LOCK UNLOCK LT GRN WIRE MEMORY SYSTEMS METER MICU-P MICU-S MICU-S MICU-S MICU-P MICU-P +B NETWORK CONTROLLER ORG/ WIRE P-GND PASSENGER'S MICU PASSENGER'S PASSENGER'S MICU UNDER-DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE S GND SECURITY SECURITY INDICATOR SG LOCK LOCK LOCK PG SG PG SWITCH UNLOCK LIGHT SYSTEM TRANSCEIVER AREA NETWORK TRANSCEIVER/ UN KNOB LOCK LOCK LOCK LOCK UNDER-HOOD FUSE/RELAY UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK UNLOCK KEY VBU VMP AS UART KNOB UN LCK VMP DR W/ HANDSFREELINK WHT WIRE YEL WIRE

B-CAN LO BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT COM COMPUTER DATA LINES SYSTEM CONTROL UNIT B-CAN LO CONTROL UNIT) CONTROL VMP AS UNIT DEFOGGER DOWN DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 13 FUSE 16 GRN WIRE GRY WIRE HEAT (+) HEAT ILLUMI PG SG HOT AT ALL TIMES HOT IN ON ILLUMI HEAT SG PG INTERNAL SWITCH POSITIONS INTERNAL SWITCH POSITIONS SWITCH 1 UP DOWN LEFT RIGHT L/R U/D LEFT LEFT POWER MIRROR LEFT/RIGHT MOTOR LR B-CAN HI LR HEAT LT BLU WIRE LT GRN WIRE MIRROR DIRECTION SELECTED ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH POWER WINDOWS SYSTEM PPL RED WIRE RIGHT RIGHT LEFT RIGHT POWER MIRROR SIDE OF DASH) SWITCH 1 SWITCH 2 SWITCH 3 UART UD LR UART B-CAN HI UD UART UP/DOWN MOTOR VMP AS WHT WIRE YEL WIRE

33 35 29 28 B-CAN LO B-CAN HI UNLOCK LOCK PNK WIRE AMBIENT LIGHT AUTO AUTO CLOSE AUTO OPEN AUTO OPEN OPEN B-CAN HI B-CAN LO BLK WIRE BLU WIRE BRN WIRE CAN L CENTER JUNCTION BOX CLOSE CLOSE AUTO CLOSE COMPUTER DATA LINES SYSTEM CONTROL UNIT) DOOR DOOR FR DOOR SWITCH (AT FRONT PASSENGER'S "B" PILLAR) DRIVER'S DOOR DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH (REAR OF DRIVER'S DOOR SWITCH DRIVER'S DOOR SWITCH (AT DRIVER'S "B" PILLAR) COMPUTER DATA LINES SYSTEM DRIVER'S FRONT DOOR) DRIVER'S JUNCTION BOX 2 DRIVER'S MICU DRIVER'S UNDER- DASH FUSE/ RELAY BOX FR DOOR FRONT PASSENGER'S FRONT PASSENGER'S DOOR SWITCH FUSE 20 FUSE 5 GRN WIRE GRY WIRE HALL SENSOR HOT AT ALL TIMES HOT AT ALL TIMES DRIVER'S UNDER- DASH FUSE/ RELAY BOX (BEHIND LEFT KICK PANEL) HOT IN ON OR START KEY CYLINDER SWITCH KEY/ DOOR LOCK KNOB LOCK LT BLU WIRE LT GRN WIRE MOONROOF CLOSE RELAY MOONROOF CONTROL UNIT (MIDDLE OF ROOF) MOONROOF MOTOR MOONROOF OPEN RELAY MOONROOF SWITCH MOONROOF SWITCH LIGHT OFF OFF CLOSE OPEN OFF CLOSE ORG/ WIRE PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/ RELAY BOX PLSA PLSB PNK WIRE POWER WINDOW MASTER SWITCH PPL RED WIRE RLY CTRL RLY CTRL SVCC PLSA PLSB SVCC TILT UART UNLOCK