Honda Accord VIII facelift (2011-2013) controller area network controller Wiring diagrams

2.4L 2.4L 3.5L 3.5L ALT ALT ALT FR SIG SIG ALTERNATOR BATTERY BATTERY MULTI- FUSE 1 BATTERY MULTI- FUSE 1 (2.4L) (3.5L) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CHARGING SYSTEM INDICATOR COMM ALT ALT FR SIG SIG COMM SIG HIGH COMM SIG LOW CONTROLLER AREA NETWORK CONTROLLER DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ECM/PCM ECM/PCM (LEFT FRONT OF ENGINE COMPT) ELD COMM IN- SIG SIG HIGH PUT LOW ELD IN- PUT ELD UNIT FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE FUSE 5 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GROUND HOT IN ON OR START IGNITION INPUT J/C J/C J/C KICK PANEL) LOAD OUTPUT POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM IGNITION INPUT RED WIRE SIG STARTING CIRCUIT TAN WIRE UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

+B +B BACK UP +B BACK 0) OFF 1) PARK 2) AUTO 2.4L 3.5L 3.5L 2.4L B-CAN B-CAN LO BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK BODY CONTROLLER AREA NETWORK TRANSCEIVER BRAKE PEDAL POSITION SWITCH BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMBINATION LIGHT SWITCH CONTROLLER AREA NETWORK CONTROLLER DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ECM/PCM ECM/PCM (LEFT FRONT OF ENGINE COMPT) FRONT PASSENGER'S AIRBAG CUT-OFF INDICATOR FUSE 10 FUSE 12 FUSE 15 FUSE 9 FUSE 9 FUSE 15 GAUGE CONTROL MODULE GND (LIGHT) GND SW R (LIGHT) SW L GRN WIRE GRY WIRE H/L H/L B-CAN SMALL OFF LOW TURN HI SW SW SW H/L H/L SMALL LOW OFF HI SW SW SW HAZARD SW HAZARD WARNING SWITCH HEAD 3) HEAD HEADLIGHT SWITCH HORN RELAY HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START LEFT REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL IND LIGHTING LIGHTS ON IND LT GRN WIRE ORG/ WIRE PNK WIRE PTT RED WIRE RIGHT REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL IND SRS UNIT SRS UNIT (UNDER MIDDLE OF DASH) STOP +B UP SW HAZARD STOP HAZARD SW SUPPLEMENTAL RESTRAINTS SYSTEM SWIN TRANSCEIVER/ TURN TURN SIGNAL SWITCH TURN SIGNAL/HAZARD RELAY 2 (SOUNDER) TURN SW L TURN SW R UNDER-HOOD FUSE/RELAY BOX W/ AUTOMATIC W/O AUTOMATIC LIGHTING W/O AUTOMATIC LIGHTING W/ AUTOMATIC LIGHTING WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

2.4L 2.4L 3.5L 3.5L ALT ALT ALT FR SIG SIG ALTERNATOR BATTERY BATTERY MULTI- FUSE 1 BATTERY MULTI- FUSE 1 (2.4L) (3.5L) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CHARGING SYSTEM INDICATOR COMM ALT ALT FR SIG SIG COMM SIG HIGH COMM SIG LOW CONTROLLER AREA NETWORK CONTROLLER DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ECM/PCM ECM/PCM (LEFT FRONT OF ENGINE COMPT) ELD COMM IN- SIG SIG HIGH PUT LOW ELD IN- PUT ELD UNIT FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE FUSE 5 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GROUND HOT IN ON OR START IGNITION INPUT J/C J/C J/C KICK PANEL) LOAD OUTPUT POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM IGNITION INPUT RED WIRE SIG STARTING CIRCUIT TAN WIRE UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

+B +B BACK UP +B BACK 0) OFF 1) PARK 2) AUTO 2.4L 3.5L 3.5L 2.4L B-CAN B-CAN LO BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK BODY CONTROLLER AREA NETWORK TRANSCEIVER BRAKE PEDAL POSITION SWITCH BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMBINATION LIGHT SWITCH CONTROLLER AREA NETWORK CONTROLLER DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ECM/PCM ECM/PCM (LEFT FRONT OF ENGINE COMPT) FRONT PASSENGER'S AIRBAG CUT-OFF INDICATOR FUSE 10 FUSE 12 FUSE 15 FUSE 9 FUSE 9 FUSE 15 GAUGE CONTROL MODULE GND (LIGHT) GND SW R (LIGHT) SW L GRN WIRE GRY WIRE H/L H/L B-CAN SMALL OFF LOW TURN HI SW SW SW H/L H/L SMALL LOW OFF HI SW SW SW HAZARD SW HAZARD WARNING SWITCH HEAD 3) HEAD HEADLIGHT SWITCH HORN RELAY HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START LEFT REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL IND LIGHTING LIGHTS ON IND LT GRN WIRE ORG/ WIRE PNK WIRE PTT RED WIRE RIGHT REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL IND SRS UNIT SRS UNIT (UNDER MIDDLE OF DASH) STOP +B UP SW HAZARD STOP HAZARD SW SUPPLEMENTAL RESTRAINTS SYSTEM SWIN TRANSCEIVER/ TURN TURN SIGNAL SWITCH TURN SIGNAL/HAZARD RELAY 2 (SOUNDER) TURN SW L TURN SW R UNDER-HOOD FUSE/RELAY BOX W/ AUTOMATIC W/O AUTOMATIC LIGHTING W/O AUTOMATIC LIGHTING W/ AUTOMATIC LIGHTING WARNING DRIVE CIRCUIT 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

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

BLK WIRE BRN WIRE CAN L CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER DATA LINK CONNECTOR (DLC) DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) DRIVE CIRCUIT DRIVE CIRCUIT WARNING DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH FUSE/RELAY DRIVER'S UNDER-DASH FUSE/RELAY BOX FAST CONTROLLER AREA FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 15 FUSE 15 BOX (LEFT REAR OF ENGINE COMPT) FUSE 29 FUSE 5 FUSE 5 BOX (BEHIND LEFT KICK PANEL) GAUGE CONTROL MODULE HOT AT ALL TIMES HOT IN ON OR START K LINE LOW TIRE PRESSURE INDICATOR LT BLU WIRE NETWORK TRANSCEIVER RED WIRE TPMS CONTROL UNIT TPMS CONTROL UNIT (UNDER LEFT SIDE OF DASH) TPMS INDICATOR UNDER-HOOD FUSE/RELAY UNDER-HOOD FUSE/RELAY BOX WARNING WHT WIRE

2.4L 2.4L 3.5L 2.4L, 3.5L W/O PADDLE SHIFTERS 3.5L W/ PADDLE SHIFTERS 3.5L 3.5L 2.4L 3.5L 3.5L ATP-P ATPP B-CAN B-CAN HI B-CAN LO BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL BRN WIRE CANADA COMPUTER DATA LINES SYSTEM CONTROL UNIT) CONTROLLER AREA NETWORK CONTROLLER COUPE, SEDAN CRUISE CONTROL SYSTEM 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) ECM/PCM ECM/PCM (LEFT FRONT OF ENGINE COMPT) FR WASH FR WIP FR WIPER FUSE 10 FUSE 3 FUSE 4 FUSE 5 GAUGE CONTROL MODULE GND (WIPER) GRN WIRE HI/LO SW HORN RELAY HOT AT ALL TIMES HOT AT ALL TIMES UNDER- FUSE 10 HOOD FUSE/ RELAY BOX HOT IN ON OR START INT VR+ INT VR+ FR WIP INT/LO SW INT/LO SW FR WIP INTER- MITTENT WIPER RELAY INTERMITTENT DWELL TIME CONTROLLER J/C LT GRN WIRE METER MICU MICU P-GND MICU S-GND MICU-P MICU-S MIST MIST SW MULTI FUSE 3 MULTI- FUSE 3 WIPER MOTOR FUSE OFF ORG/ WIRE P-GND PARK PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE PPL RED WIRE RLY CL- RLY CL- WIP HI/LO RLY CL- WIP INT RUN WIRE S GND SEDAN, COUPE STOP SW SUPPORT) SW FR WASH TRANSMISSION RANGE SWITCH TRANSMISSION RANGE SWITCH (ON TRANSMISSION) UNDER- HOOD FUSE/ RELAY BOX UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) (2.4L) WARNING DRIVE CIRCUIT WASH WASHER WASHER FLUID LEVEL IND WASHER FLUID LEVEL SWITCH WASHER FLUID LEVEL SWITCH (CANADA) WHT WIRE WIND- SHIELD WIND- SHIELD WASHER SWITCH WIND- SHIELD WIPER SWITCH WIND- SHIELD WIPER WASH SWITCH WASHER SWITCH WINDSHIELD WASHER MOTOR WINDSHIELD WASHER MOTOR (ON BOTTOM OF WINDSHIELD WASHER FLUID RESERVOIR) WINDSHIELD WASHER RELAY WINDSHIELD WIPER HIGH/LOW RELAY WINDSHIELD WIPER MOTOR WINDSHIELD WIPER RELAY WIP HI/LO WIP INT WIPER WIPER MOTOR FUSE WIPER/ WASHER SWITCH YEL WIRE YEL/BLU WIRE