Honda Accord IX (2012-2016) keyless access control unit (left side of dash) Wiring diagrams

2.4L 2.4L 3.5L 3.5L BATTERY BATTERY SENSOR BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE START/STOP FUSE FUSE 12-1 FUSE 12-10 FUSE 31 GRN WIRE GRY WIRE KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) PCM (2.4L: LEFT SIDE OF ENGINE COMPT) (3.5L: RIGHT SIDE OF ENGINE COMPT) PNK WIRE PPL RED WIRE RELAY CIRCUIT BOARD STARTER CUT RELAY 1 STARTER CUT RELAY 2 STARTER MAGNETIC SWITCH STEERING LOCK (ON STEERING COLUMN) SWITCH TRANSMISSION RANGE SWITCH (TOP OF TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

4 5 PNK WIRE 6 5 PNK WIRE BLU WIRE BRN WIRE DRIVER'S JUNCTION BOX EXCEPT PLUG-IN HYBRID PLUG-IN HYBRID GRN WIRE GRY WIRE KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK 15 16 17 18 19 20 21 22 WIRE PNK 7 15 WIRE PNK PNK WIRE PNK WIRE PPL PPL 1 2 3 RED WIRE TELEMATICS CONTROL UNIT (PLUG-IN HYBRID) (RIGHT END OF DASH) WHT WIRE YEL WIRE

12 2 PNK WIRE 26 28 30 PNK COMPUTER DATA LINES SYSTEM WIRE 3.5L 5 4 7 PNK WIRE BLK WIRE BLU WIRE BRN WIRE CEILING LIGHT CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM CONTROL UNIT POWER WINDOW MASTER SWITCH COUPE COURTESY LAMPS CIRCUIT DOOR LOCK KNOB DRIVER'S DOOR SWITCH (AT DRIVER'S "B" PILLAR) DRIVER'S JUNCTION BOX FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR SWITCH (AT FRONT PASSENGER'S "B" PILLAR) FUSE 20 FUSE 21 GRN WIRE GRY WIRE HOT AT ALL TIMES IGNITION KEY LIGHT IGNITION KEY SWITCH IMMOBILIZER KEYLESS ACCESS CONTROL UNIT INTERIOR LIGHT CUT RELAY KEY KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LEFT REAR DOOR SWITCH LOCK UNLOCK LT BLU WIRE LT GRN WIRE MICU MOONROOF SWITCH (IF EQUIPPED) OFF ON OFF ON OFF DOOR PNK WIRE PPL RED WIRE REMOTE + RIGHT REAR DOOR SWITCH (SEDAN) (AT RIGHT REAR "C" PILLAR) SEDAN STEERING LOCK (W/O KEYLESS ACCESS) SWITCH/ TRUNK RELEASE ACTUATOR TRANSMITTER TRUNK LID LATCH TRUNK LIGHT UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) W/ KEYLESS ACCESS W/O KEYLESS ACCESS W/ MOONROOF W/ MOONROOF PPL W/ MOONROOF W/O MOONROOF WHT WIRE YEL WIRE

12 2 PNK WIRE BLK WIRE BLU WIRE BRN WIRE CEILING LIGHT CENTER JUNCTION BOX COMPUTER DATA LINES PNK SYSTEM WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 6 5 CONTROL UNIT POWER WINDOW MASTER SWITCH COURTESY LAMPS CIRCUIT DRIVER'S DOOR SWITCH (AT DRIVER'S "B" PILLAR) DRIVER'S JUNCTION BOX ELECTRIC SERVO BRAKE CONTROL UNIT (RIGHT END OF DASH) EXCEPT PLUG-IN HYBRID FRONT INDIVIDUAL MAP LIGHT FRONT PASSENGER'S DOOR SWITCH (AT FRONT PASSENGER'S "B" PILLAR) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INTERIOR LIGHT CUT RELAY KEY KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LEFT REAR DOOR SWITCH LOCK UNLOCK LT BLU WIRE LT GRN WIRE MAP LIGHT SWITCH MICU MOONROOF SWITCH (EXCEPT PLUG-IN HYBRID) OFF ON OFF ON OFF DOOR PLUG-IN HYBRID EXCEPT PLUG-IN HYBRID PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL REMOTE + RIGHT REAR DOOR SWITCH (AT RIGHT REAR "C" PILLAR) TRUNK LIGHT UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX FUSE (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

AUDIO NAVIGATION UNIT (PLUG-IN HYBRID) B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMPUTER DATA LINES SYSTEM DIMMING CIRCUIT DRIVER'S JUNCTION BOX DRL RELAY EXCEPT PLUG-IN HYBRID FUSE FUSE 19 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START INDICATOR DRIVE CIRCUIT KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LEFT FRONT PARKING LIGHT/ DRL LIGHT (LED) LEFT HEADLIGHT (HIGH) LIGHTS ON INDICATOR LT BLU WIRE LT GRN WIRE MICU ORG/ WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) PNK 2 3 EXTERIOR LIGHTS SYSTEM WIRE PNK 2 3 WIRE PNK WIRE PPL RED WIRE RIGHT FRONT PARKING LIGHT/ DRL LIGHT (LED) RIGHT HEADLIGHT (HIGH) UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

AMP ANTI-LOCK BRAKES SYSTEM AUDIO UNIT/ AUDIO NAVIGATION UNIT (IF EQUIPPED) B-CAN H B-CAN L B-CAN TRANSCEIVER BLK/BLU WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM CRUISE CONTROL IND CRUISE CONTROL MAIN SWITCH IND CRUISE CONTROL SYSTEM DC-DC CONVERTER DIMMING CIRCUIT DRIVER (COG) DRIVER'S JUNCTION BOX ECO IND ECON SWITCH EEPROM EXCEPT SPORT EXCEPT TOURING F-CAN H F-CAN L F-CAN TRANSCEIVER FRONT FOG LIGHT IND FUSE (LEFT SIDE OF ENGINE COMPT) GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEAD-UP WARNING UNIT HOT AT ALL TIMES ILLUMINATION CONTROL, DIMMING CIRCUIT FOR AMBIENT (GREEN) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR AMBIENT (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR CAR OUTLINE (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR DIAL FACE (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR LCD BACK LIGHT (AMBER) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR LCD BACK LIGHT (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR POINTER (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR SUB SCALE (WHITE) INDICATOR DRIVE CIRCUIT J/C KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LCD (DOT) LIGHTS ON IND LIN TRANSCEIVER LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MULTI-INFORMATION DISPLAY OIL PARKING PRESSURE BRAKE SWITCH SWITCH (2.4L) (LOWER RIGHT FRONT OF ENGINE) ORG/ WIRE PCM PNK WIRE POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) PPL REAR OF ENGINE) (EXCEPT TOURING: (LEFT REAR ENGINE COMPT) RED WIRE ROCKER ARM OIL PRESSURE SENSOR (3.5L) (TOP FRONT OF RIGHT CYLINDER BANK) SHIFT TO PARKING IND SPEAKER SPORT STABILIZE CIRCUIT SUB PCB TO IMMOBILIZER IND (DIAGRAM 3 OF 3) TO MALFUNCTION IND LAMP (MIL) (DIAGRAM 3 OF 3) TOURING TOURING EXCEPT TOURING 3.5L 2.4L UNDER-HOOD FUSE/RELAY BOX WARNING SYSTEMS WHT WIRE WIPER/WASHER SYSTEM X'TAL YEL WIRE YEL/RED WIRE

AMP ANTI-LOCK BRAKES SYSTEM B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM CRUISE CONTROL SYSTEM DC-DC CONVERTER DIMMING CIRCUIT DOOR STABILIZE CIRCUIT IND TO IMMOBILIZER IND (DIAGRAM 3 OF 3) DRIVER'S JUNCTION BOX ECO IND ECON SWITCH EEPROM ENGINE COMPT) EV IND F-CAN H F-CAN L F-CAN TRANSCEIVER FRONT FOG LIGHT IND FUSE (LEFT REAR OF ENGINE COMPT) GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HV IND ILLUMINATION CONTROL, DIMMING CIRCUIT EDGE LIGHT (BLUE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR AMBIENT (BLUE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR AMBIENT (GREEN) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR DIAL FACE (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR LCD (MID) BACK LIGHT (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR LCD (SEG) BACK LIGHT (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR POINTER (WHITE) INDICATOR DRIVE CIRCUIT KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LIGHTS ON IND LIN TRANSCEIVER LT BLU WIRE LT GRN WIRE ORG/ WIRE PCM (LEFT FRONT OF PCM (LEFT FRONT OF ENGINE COMPT) PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER PPL READY IND RED WIRE ROCKER ARM OIL PRESSURE SENSOR (FRONT OF CYLINDER HEAD) SPEAKER TO MALFUNCTION IND LAMP (MIL) (DIAGRAM 3 OF 3) UNDER-HOOD FUSE/RELAY BOX WARNING UNIT WHT WIRE WIPER/WASHER SYSTEM X'TAL YEL WIRE

2.4L 2.4L 3.5L 2.4L 3.5L 5 9 3.5L APP SENSOR (ON ACCELERATOR PEDAL SUPPORT) BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX FUSE 31 FUSE 5 FUSE 6 GRN WIRE GRY WIRE HOT AT ALL TIMES J/C KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LT GRN WIRE MICU N/A PCM (2.4L: LEFT SIDE OF ENGINE COMPT) (3.5L: RIGHT SIDE OF ENGINE COMPT) PNK WIRE POWER SEAT CONTROL UNIT (SEDAN) (UNDER DRIVER'S SEAT) PPL RED WIRE RELAY ENERGIZED SHIFT LOCK SOLENOID (BASE OF SHIFT LEVER ASSEMBLY) TRANSMISSION RANGE SWITCH (TOP OF TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

APP SENSOR (ON ACCELERATOR PEDAL SUPPORT) BATTERY CONDITION MONITOR MODULE (EXCEPT PLUG-IN HYBRID: TOP LEFT REAR OF BATTERY PACK ASSEMBLY) (PLUG-IN HYBRID: TOP RIGHT REAR OF BATTERY PACK ASSEMBLY) BLK WIRE BLU WIRE BRAKE LIGHT RELAY BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX EXCEPT PLUG-IN HYBRID PLUG-IN HYBRID FUSE 10 FUSE 37 FUSE 5 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACCESSORY SUB RELAY ENERGIZED KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MICU PCM (LEFT FRONT OF ENGINE COMPT) PNK WIRE PPL RED WIRE RELAY ENERGIZED SHIFT LOCK SOLENOID (BASE OF SHIFT LEVER ASSEMBLY) TRANSMISSION RANGE SWITCH (TOP OF TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

A/C PRESSURE SENSOR (LOWER RIGHT FRONT OF ENGINE COMPT) AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE CLUTCH PEDAL POSITION SWITCH B (M/T) COMPUTER DATA LINES SYSTEM ECT SENSOR 2 (ON RADIATOR LOWER LEFT OUTLET) ELD ELECTRONIC POWER STEERING SYSTEM SOUND SYSTEMS ETCS CONTROL RELAY FTP SENSOR (BEHIND CENTER OF FUEL TANK) FUSE FUSE 15 FUSE 18 FUSE FUSE FUSE FUSE/ RELAY BOX (LEFT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) KEYLESS ACCESS CONTROL UNIT (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE M/T MAF/IAT SENSOR (ON INTAKE AIR DUCT) MICU ORG/ WIRE PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PNK 1 2 WIRE PNK A/T WIRE PNK PPL WIRE PNK WIRE PPL RED WIRE RELAY ENERGIZED SENSOR SHIFT INTERLOCK SYSTEM STARTING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM COOLING FANS SYSTEM STARTING/CHARGING SYSTEM TAN WIRE UNDER- DASH WHT WIRE YEL WIRE