Honda Accord VIII facelift (2011-2013) hvac control unit (behind center of dash) Wiring diagrams

A/C CONDENSER FAN MOTOR A/C PRRESSURE 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 COMPT) COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX ENGINE CONTROLS SYSTEM EVAPORATOR TEMP SENS FRESH FUSE 14 FUSE 16 FUSE 21 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HVAC CONTROL UNIT 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 TRANSISTER CTRL RADIATOR FAN MOTOR RADIATOR FAN MOTOR (LOWER LEFT FRONT OF ENGINE COMPT) REAR WINDOW DEFOGGER RELAY RECIRCULATE RECIRCULATION POTENTIAL RED WIRE RED/BLK 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 WHT WIRE YEL 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

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