Honda Accord VIII facelift (2011-2013) red/yel Wiring diagrams

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN MOTOR A/C CONDENSER FAN MOTOR (LOWER MIDDLE FRONT OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C DIODE A A/C DIODE B A/C PRESSURE SENSOR A/C PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/YEL WIRE CAN L COMPUTER DATA LINES SYSTEM 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) ECT SENSOR 1 ECT SENSOR 1 (REAR OF ENGINE) ECT SENSOR 2 ECT SENSOR 2 (LOWER LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM FAN CONTROL RELAY FUSE 14 FUSE 16 FUSE 21 FUSE 5 GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES LT GRN WIRE MAIN FAN MOTOR FUSE MULTI FUSE 3 PGM-FI SUB- RELAY PNK WIRE RADIATOR FAN MOTOR RADIATOR FAN MOTOR (LOWER LEFT FRONT OF ENGINE COMPT) RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE WHT WIRE YEL WIRE YEL/RED WIRE

AC-CLK ACS AUDIO UNIT AUDIO-HVAC SUB-DISPLAY UNIT AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP MIDDLE OF DASH) B-CAN BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (ON BOTTOM OF BLOWER UNIT) BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMMON POTENTIAL COMPUTER DATA LINES SYSTEM DEFOGGER FUSE 14 RELAY DRIVER'S B CAN MICU HI LO DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DUET CONT DUET RX DUET TX ENGINE CONTROLS SYSTEM PGM-FI SUB- RELAY EVAP TEMP SENS OUTSIDE AIR TEMP SENS SUNLIGHT SENS IN-CAR TEMP SENS FUSE 21 FUSE 15 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 16 IN-CAR TEMPERATURE SENSOR (RIGHT OF STEERING COLUMN) INTERIOR ILLUMINATION - LIGHTS SYSTEM J/C LT BLU WIRE LT GRN WIRE NORMAL AUDIO PREMIUM AUDIO ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK B-CAN HI B-CAN LO GROUND WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER TRANSISTOR CTRL BLOWER FEEDBACK PPL REAR WINDOW RED WIRE RED/YEL WIRE SC-SO SENS COMMON GND SOUND SYSTEMS SUN LIGHT SENSOR W/ AUTOMATIC LIGHTING W/ HANDS FREELINK W/ MEMORY W/O AUTOMATIC LIGHTING WHT WIRE YEL WIRE

A/C COMPRESSOR (LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN MOTOR (LOWER MIDDLE FRONT OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C DIODE A A/C DIODE B A/C PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) AMD-P BLK WIRE BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S AIR MIX CONTROL MOTOR (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT FRONT OF ENGINE COMPT) ECT SENSOR 1 (LEFT REAR OF ENGINE) ECT SENSOR 2 (LOWER LEFT FRONT OF ENGINE COMPT) EVAPORATOR TEMPERATURE SENSOR (BEHIND LEFT SIDE OF GLOVE BOX) FAN CONTROL RELAY FRD-P FRONT PASSENGER'S AIR MIX CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) FRS FUSE 20 FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE M-COOL M-DEF M-HOT M-VENT MAIN FAN MOTOR FUSE MODE CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) MODE-P MULTI FUSE 3 NORMAL AUDIO PREMIUM AUDIO OF ENGINE COMPT) ORG/ WIRE PNK WIRE PPL RADIATOR FAN MOTOR (LOWER LEFT FRONT OF ENGINE COMPT) RADIATOR FAN RELAY REC RECIRCULATION CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/YEL WIRE S-COM SUB FAN MOTOR FUSE TOP OF TRANSMISSION) UNDER- HOOD FUSE/ RELAY BOX (LEFT REAR W/O PADDLE SHIFTERS W/ PADDLE SHIFTERS WHT WIRE YEL WIRE YEL/RED WIRE

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN MOTOR A/C CONDENSER FAN MOTOR (LOWER MIDDLE FRONT OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C DIODE A A/C DIODE B A/C PRESSURE SENSOR A/C PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) APCD BLK WIRE BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/YEL WIRE CAN L COMPUTER DATA LINES SYSTEM 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) ECT SENSOR 1 ECT SENSOR 1 (LEFT REAR OF ENGINE) ECT SENSOR 2 ECT SENSOR 2 (LOWER LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM FAN CONTROL RELAY FUSE 14 FUSE 16 FUSE 21 GRN WIRE GRY WIRE HOT AT ALL TIMES JUNCTION CONNECTOR LT GRN WIRE MAIN FAN MOTOR FUSE MULTI FUSE 3 PGM-FI SUB- RELAY PNK WIRE RADIATOR FAN MOTOR RADIATOR FAN MOTOR (LOWER LEFT FRONT OF ENGINE COMPT) RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RED WIRE RED/YEL WIRE SUB FAN MOTOR FUSE TOP OF TRANSMISSION) W/O PADDLE SHIFTERS W/ PADDLE SHIFTERS WHT WIRE YEL WIRE YEL/RED WIRE

A/C CONDENSER FAN MOTOR A/C PRESS SENS ACS AIR MIX COLD AIR MIX HOT AIR MIX POTENTIAL AUDIO-HVAC SUB-DISPLAY UNIT B CAN ACS B-CAN HI B-CAN LO BLK WIRE BLOWER MOTOR BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR BLOWER POWER TRANSISTOR (ON BOTTOM OF BLOWER UNIT) BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BLWR FEEDBACK BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMMON POTENTIAL COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM PGM-FI SUB- RELAY EVAPORATOR TEMP SENS FRESH FUSE 14 FUSE 16 FUSE 21 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HVAC CONTROL UNIT (BEHIND CENTER OF DASH) ILLUMINATION INTERIOR LIGHTS SYSTEM (BEHIND MIDDLE OF DASH) INTERIOR LIGHTS SYSTEM 14 15 11 3 6 13 12 18 LT BLU WIRE LT GRN WIRE MODE 1 MODE 2 MODE 3 MODE 4 MODE POTENTIAL MODE VENT NORMAL AUDIO ORG/ WIRE PGM-FI SUB- RELAY PNK WIRE PPL PREMIUM AUDIO PWR TRANSISTOR CTRL RADIATOR FAN MOTOR RADIATOR FAN MOTOR (LOWER LEFT REAR WINDOW DEFOGGER RELAY RECIRCULATE RECIRCULATION POTENTIAL RED WIRE RED/YEL WIRE RR WIND DEFOG RLY SENS COMMON GND UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

A/C COMPRESSOR (LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY A/C DIODE A A/C DIODE B A/C MOTOR OPTION 1 A/C MOTOR OPTION 2 A/C PRESSURE SENSOR A/C PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) ACC RLY CTRL AIR MIX CONTROL MOTOR AMD-P BLK WIRE BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ECM/PCM ECM/PCM (LEFT FRONT OF ENGINE COMPT) ECT SENSOR 1 ECT SENSOR 1 (LEFT REAR OF ENGINE) ECT SENSOR 2 ECT SENSOR 2 (LOWER LEFT FRONT OF ENGINE COMPT) EVAPORATOR TEMPERATURE SENSOR EVAPORATOR TEMPERATURE SENSOR (BEHIND LEFT SIDE OF GLOVE BOX) FAN CONTROL RELAY FRD-P FRS FUSE 20 FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE M-COOL M-DEF M-HOT M-VENT MAIN FAN MOTOR FUSE MODE 1 MODE 3 MODE CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) MODE-P MULTI FUSE 3 OF ENGINE COMPT) PNK WIRE PPL RADIATOR FAN RELAY REC RECIRCULATION CONTROL MOTOR RECIRCULATION CONTROL MOTOR (A/C MOTOR OPTION 1) (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/YEL WIRE S-COM SUB FAN MOTOR FUSE TOP OF TRANSMISSION) UNDER- HOOD FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX (LEFT REAR W/O PADDLE SHIFTERS W/ PADDLE SHIFTERS WHT WIRE YEL WIRE YEL/RED WIRE

+B BACKUP +B HAZARD ACC KEY LK ACS AIR CONDITIONING SYSTEM ANTI-THEFT ANTI-THEFT SYSTEM ANTI-THEFT, SHIFT INTERLOCK SYSTEMS ATP-P B-CAN HI B-CAN LO BACK LT- BACKUP H/L BLK WIRE BLU WIRE BRN WIRE CL- COMPUTER DATA LINES SYSTEM CRUISE CONTROL, HORNS SYSTEMS D/L SIL-CCN DEFOGGER SYSTEM DIMMER SW DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS DR LOCK DR UNLOCK DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX ENGINE CONTROLS, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS, INSTRUMENT CLUSTER SYSTEMS EXTERIOR LIGHTS, INSTRUMENT CLUSTER SYSTEMS EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS EXTERIOR LIGHTS, TRANSMISSIONS SYSTEMS FOG LIGHT CONTROL CIRCUIT FR COURTESY L FR DOOR SW L FR FOG SW FR UNLOCK FR WIP HI&LO SW FR WIP INT VR+ FR WIP INT VR+ GND GND (LIGHTING) GND (WIPER) GND H/L OFF SW SMALL SW H/L LOW SW FR WIP INT/LO SW FR WIP INT/LO SW FR WIP HI/LO SW MIST SW FR WASH SW FR WIPER FUSE FUSE 15 FUSE 17 FUSE 28 FUSE 30 FUSE 5 GND (LIGHTING) GND (WIPER) GND GND FR COURTESY L GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE H/L LOW SW H/L OFF SW HAZARD SW HEADLIGHTS HEADLIGHTS LIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS, HEADLIGHTS SYSTEM FR FOG RLY CL- HEADLIGHTS SYSTEM HEADLIGHTS LIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS WIPER/WASHER SYSTEM HIGH BEAM CONTROL CIRCUIT HOOD SW HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS INTERIOR LIGHTS SYSTEM CRUISE CONTROL, HORNS SYSTEMS SHIFT INTERLOCK INTERIOR LIGHTS SYSTEMS INTR LT- K LINE KEY LOCK SOL + KEY LT- KEY SW L RLY LOW BEAM CONTROL CIRCUIT LT BLU WIRE LT GRN WIRE METER MICU CHK MICU SERVICE CHECK CONNECTOR MIRRORS SYSTEM MIRRORS SYSTEM EXTERIOR LIGHTS SYSTEM MIRRORS, NAVIGATION SYSTEMS MIST SW FR WASH SW ORG/ WIRE P PIN SW P-PIN SW KEY LOCK SOL- S-NET K-LINE HAZARD SW KEY SW P/W RR PASSING SW PASSING SW DIMMER SW PNK WIRE POWER WINDOWS SYSTEM PPL RED WIRE RED/YEL WIRE RR DEF RLY CL- RR DEF SW RR DOOR SW L S-NET SHIFT INTERLOCK SYSTEM SMALL RLY DR CL- SMALL SW STOP SW SW RR -L (UNLOCK) SYSTEM TAILLIGHT CONTROL CIRCUIT TRANSMISSIONS SYSTEM TRUNK ACT TRUNK SW TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS, INTERIOR LIGHTS SYSTEMS TURN SIGNAL/ HAZARD FLASHER CIRCUIT TURN SW L TURN SW L TURN SW R TURN SW R WHT WIRE WHT/RED WIRE WIP HI/LO WIP INT WIPER/ WASHER SYSTEM WIPER/WASHER WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE

4 DOOR 4 DOOR, SECURITY ATP-P B-CAN LOW BLK WIRE BLU WIRE BLU/RED WIRE BRAKE PEDAL POSITION SWITCH BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE COMPUTER DATA LINES SYSTEM D/L DR FR UNLCK RLY CL- D/L SIL-CON SW RR-L B-CAN HI D/L SIL-CON SW RR-L B-CAN HI B-CAN LOW DOOR LOCK RELAY DOOR UNLOCK RELAY DR LCK RLY DR UNLCK RLY DRIVER'S DOOR UNLOCK RELAY DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ENG HOOD SW FR DOOR SW L FUSE 10 FUSE 16 FUSE 16 FUSE 30 FUSE 24 FUSE 24 FUSE 25 FUSE 27 FUSE 30 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE HEADLIGHTS SYSTEM HIGH HORN HORN RELAY HORNS SYSTEM HOT AT HOT AT ALL TIMES HOT IN ON HOT IN ON ALL TIMES IGNITION KEY SWITCH KEY SW LEFT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH LEFT REAR DOOR LOCK KNOB SWITCH LEFT REAR DOOR SWITCH LEFT REAR DOOR SWITCH (4 DOOR) (AT LEFT "C" PILLAR) LOW BEAM CONTROL CIRCUIT LOW HORN LT GRN WIRE ORG/ WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK WIRE RED WIRE RED/YEL WIRE RR DOOR SW L SMALL RLY STEERING LOCK ASSEMBLY TAILLIGHT CONTROL CIRCUIT TAILLIGHT RELAY TRANSMISSIONS SYSTEM TRUNK ACT RLY TRUNK LID LATCH SWITCH TRUNK LID OPENER RELAY TRUNK LID OPENER SOLENOID TRUNK LID OPENER SOLENOID/LATCH SWITCH TRUNK LID OPENER SOLENOID/LATCH SWITCH (MIDDLE REAR OF TRUNK LID) TRUNK LIGHT TRUNK SW UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) W/ AUTOMATIC LIGHTING W/O AUTOMATIC LIGHTING WHT WIRE YEL WIRE

ACPD AIR CONDITIONING SYSTEM AIR PPL CONDITIONING SYSTEM IMOFPR ACPD APSA APSB APP SENSOR APP SENSOR (ON ACCELERATOR PEDAL SUPPORT) APSA APSB ATPN ATPP ATPR BAROMETER SENSOR BKSW BKSWNC BKSWNC BKSW CRMTCLS WEN BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CAN H CAN L FAN L FAN H MRLY CAN L COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM COMPUTER SCS DATA LINES SYSTEM COOLING FANS SYSTEM CRMTCLS CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM COMPUTER DATA LINES SYSTEM STARTING/CHARGING S NET SYSTEM 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 ELD UNIT ETCS CONTROL RELAY ETCSRLY ETCSRLY SUBRLY PSPSW ELD VCC 5 VCC 4 FTP SLS FAN H FAN L FTP PNK SLS WIRE FUSE 10 (A/T) FUSE 17 FUSE 18 FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGP IMOFPR LT GRN WIRE MRLY NAVIGATION, SOUND SYSTEMS OIL PRESSURE SWITCH OPSW ORG/ WIRE PCS PG 1 PG 1 SHA SHB ATPN ATPP ATPR PG 2 PGM-FI MAIN RELAY PNK STARTING/CHARGING SYSTEM WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE S-NET SCS SG 5 SG 4 SG-4 SG-5 SHA SHB SHC SHIFT CONTROL SOLENOID VALVE A SHIFT CONTROL SOLENOID VALVE B SHIFT CONTROL SOLENOID VALVE C SHIFT CONTROL SOLENOID VALVE C SHIFT CONTROL SOLENOID VALVE B STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM SUBRLY PNK PSPSW WIRE TRANSMISSION RANGE SWITCH (ON REAR OF TRANSMISSION) UNDER- HOOD UNDER- HOOD FUSE/ RELAY BOX VBSOL VCC 4 VCC 5 VSSOUT VSV WEN WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/C PRESSURE SENSOR BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) CRUISE CONTROL SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX ECT SENSOR 2 EVAP CANISTER PURGE VALVE EVAP CANISTER PURGE VALVE (REAR OF ENGINE) EVAP CANISTER VENT SHUT VALVE FTP SENSOR FUEL GAUGE SENDING UNIT FUEL PUMP FUEL PUMP RELAY FUEL TANK UNIT (TOP OF FUEL TANK) FUSE 7 FUSE 9 GRY WIRE HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM LT GRN WIRE ORG/ WIRE PNK WIRE PPL PSP SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE TRANSMISSION FLUID PRESSURE SWITCH A (LEFT SIDE OF TRANSMISSION) TRANSMISSION FLUID PRESSURE SWITCH B (ON SIDE OF TRANSMISSION) WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE