Honda Accord IX (2012-2016) (under right center of dash) Wiring diagrams

BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM EVAPORATOR TEMPERATURE SENSOR (IN HVAC EVAPORATOR ASSEMBLY) FUSE 1 FUSE 13 FUSE 31 FUSE 5 GRN WIRE GRY WIRE HEATER CORE TEMPERATURE SENSOR (LOWER RIGHT SIDE OF HVAC UNIT) HOT AT ALL TIMES HOT IN ON OR START HUMIDITY/IN-CAR TEMPERATURE SENSOR (RIGHT OF STEERING COLUMN) LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) PNK WIRE POWER TRANSISTOR (BOTTOM CENTER OF HVAC UNIT) PPL PPL 10 11 PPL IND REAR WINDOW DEFOGGER SWITCH RED WIRE SEATS SYSTEM SUNLIGHT SENSOR (TOP MIDDLE OF DASH) UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) WHT WIRE YEL WIRE

3-WAY VALVE MOTOR (LOWER REAR OF ENGINE BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLU WIRE BRN WIRE CENTER JUNCTION BOX CLIMATE CONTROL UNIT COMPT) COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM EVAPORATOR TEMPERATURE SENSOR (IN HVAC EVAPORATOR ASSEMBLY) FUSE 5 GRN WIRE GRY WIRE HEATER CORE TEMPERATURE SENSOR (RIGHT SIDE OF HVAC UNIT) HOT IN ON OR START HUMIDITY/IN-CAR TEMPERATURE SENSOR (LEFT CENTER OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) PNK WIRE POWER TRANSISTOR (BOTTOM CENTER OF HVAC UNIT) PPL REAR WINDOW DEFOGGER SWITCH/ POWER MIRROR DEFOGGER SWITCH RED WIRE SEATS SYSTEM SUNLIGHT SENSOR (TOP MIDDLE OF DASH) UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) FUSE 1 WHT WIRE YEL WIRE

AUDIO UNIT/ AUDIO NAVIGATION UNIT BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM COUPE, SEDAN DRIVER'S JUNCTION BOX ELECTRICAL COMPASS UNIT (UNDER CENTER OF REAR SHELF) FUSE GRN WIRE HOT W/ ACCESSORY SUB RELAY ENERGIZED LT BLU WIRE ORG/ WIRE PPL PPL PNK WIRE RED WIRE RELAY ENERGIZED UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH)

BLK WIRE BLU WIRE BRN WIRE CEILING LIGHT CENTER JUNCTION BOX DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR SWITCH (AT DRIVER'S "B" PILLAR) DRIVER'S VANITY MIRROR LIGHT ELECTRIC SERVO BRAKE CONTROL UNIT (RIGHT END OF DASH) FRONT INDIVIDUAL MAP LIGHT FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S DOOR SWITCH (AT FRONT PASSENGER'S "B" PILLAR) FRONT PASSENGER'S VANITY MIRROR LIGHT GLOVE BOX LIGHT (PLUG-IN HYBRID) GRN WIRE GRY WIRE HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX FUSE (LEFT REAR OF ENGINE COMPT) INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHT CUT RELAY LEFT REAR DOOR SWITCH (AT LEFT REAR "C" PILLAR) LT GRN WIRE MICU MOONROOF SWITCH (EXCEPT PLUG-IN HYBRID) OFF ON OFF ON OFF DOOR ORG/ WIRE PLUG-IN HYBRID EXCEPT PLUG-IN HYBRID PNK COMPUTER DATA LINES SYSTEM WIRE PNK PPL WIRE PNK WIRE PPL RED WIRE RIGHT REAR DOOR SWITCH (AT RIGHT REAR "C" PILLAR) TRUNK LIGHT UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) WHT WIRE YEL WIRE

31 28 30 PNK WIRE AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM EXCEPT PLUG-IN HYBRID PLUG-IN HYBRID FRONT PASSENGER'S POWER WINDOW SWITCH FUSE FUSE 12-2 GRN WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE NOISE REDUCTION CONDENSER (EXCEPT PLUG-IN HYBRID: LEFT "C" PILLAR) ORG/ WIRE PNK WIRE POWER MIRROR DEFOGGER POWER MIRROR DEFOGGER LEFT POWER MIRROR POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY (LEFT FRONT OF ENGINE COMPT) REAR WINDOW DEFOGGER SWITCH INDICATOR (EXCEPT PLUG-IN HYBRID) RED WIRE RELAY ENERGIZED FUSE RIGHT POWER MIRROR UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT)

AM/FM ANTENNA SHIELD AUDIO UNIT/ AUDIO NAVIGATION UNIT BATTERY BATTERY SENSOR BLK WIRE BRN WIRE CABLE REEL (IN STEERING COLUMN) CONSOLE VSA ACCESSORY OFF POWER SWITCH SOCKET RELAY COUPE ELD ENGINE EPS CONTROL UNIT EXCEPT SPORT FRONT ACCESSORY POWER SOCKET FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH GAUGE CONTROL MODULE HVAC CONTROL UNIT/ CLIMATE CONTROL UNIT IGNITION KEY SWITCH LEFT LEFT FOG LAMP LEFT FRONT (2.4L) TURN SIGNAL A/C LIGHT/ CONDENSER SIDE FAN MARKER MOTOR LIGHT MULTI INFORMATION DISPLAY UNIT NCA WIRE RELAY CIRCUIT BOARD RIGHT POWER MIRROR SEDAN COUPE 2 1 SUNLIGHT SENSOR TRANSMISSION HOUSING) TRUNK LID OPENER MAIN SWITCH VSA MODULATOR CONTROL UNIT WINDSHIELD WIPER MOTOR

A/C COMPRESSOR A/C PCM COMPRESSOR SHIELD SHIELD ACOUSTIC VEHICLE ALERTING CONTROL UNIT AUDIO UNIT/ AUDIO NAVIGATION UNIT BATTERY CHARGER SHIELD (PLUG-IN HYBRID) BLK WIRE BRN WIRE CKP SENSOR CLIMATE CONTROL UNIT CMP SENSOR A CMP SENSOR B EXCEPT PLUG-IN HYBRID GLOBE BOX LIGHT IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 MILLIMETER WAVE RADAR NAVIGATION SWITCH PANEL PCM PLUG-IN HYBRID RIGHT FRONT PARKING/ DAYTIME RUNNING LIGHT (LED) RIGHT FRONT TURN SIGNAL LIGHT/SIDE MARKER RIGHT HEADLAMP (HIGH) RIGHT HEADLAMP (LED LOW) ROCKER ARM OIL CONTROL SOLENOID SHIFT SOLENOID VALVE A SHIFT SOLENOID VALVE B SUNLIGHT SENSOR TELEMATICS CONTROL TELEMATICS CONTROL UNIT TRANSMISSION RANGE SWITCH TRUNK LID OPENER MAIN SWITCH WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER MOTOR

10 11 12 13 14 PNK WIRE AUDIO UNIT/ AUDIO NAVIGATION UNIT BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM PNK PPL WIRE FUSE GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE NAVIGATION SWITCH PANEL (IF EQUIPPED) NCA WIRE PNK 6 7 8 9 WIRE PNK WIRE PPL RED WIRE TOURING WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIMMER/ FLASH- TO-PASS SWITCH 0) LOW 1) HIGH 2) PASSING DRIVER'S JUNCTION BOX FUSE FUSE 24 FUSE 24 4 3 FUSE 25 FUSE 25 4 3 FUSE 3-1 GRN WIRE GRY WIRE HEADLIGHT SWITCH 0) OFF 1) PARK 2) AUTO 3) HEAD HOT AT ALL TIMES LEFT HEADLIGHT (LED LOW) LEFT HEADLIGHT (LOW) LT BLU WIRE LT GRN WIRE OF FRONT BUMPER) PNK WIRE RIGHT HEADLIGHT (LED LOW) RIGHT HEADLIGHT (LOW) SUNLIGHT SENSOR (TOP MIDDLE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

AUDIO UNIT/ AUDIO NAVIGATION UNIT BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY FUSE BOX (LEFT SIDE OF ENGINE COMPT) HOT W/ ACCESSORY SUB RELAY ENERGIZED LANE WATCH CAMERA LT BLU WIRE MICU MULTI INFORMATION DISPLAY UNIT NAVIGATION SWITCH PANEL (IF EQUIPPED) NCA WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK WIRE PPL PPL/ PPL/ PPL/ RED WIRE UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) WHT WIRE YEL WIRE