Car Wiring Diagrams for Automatic a/c circuit for BMW 6 series E63/E64 facelift (2007-2010)

1 2 3 4 5 6 7 8 9 10 11 12 SENS SIG SENS SIG SENS SIG BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/YEL WIRE COLD AIR FLAP MOTOR (BEHIND RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROSTER FLAP ACTUATOR (BEHIND LEFT SIDE OF DASH) FUSE GRN/BLK WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BRN WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH) HOT AT ALL TIMES LEFT FOOTWELL FLAP MOTOR (BEHIND LEFT SIDE OF DASH) LEFT FRESH AIR- RECIRCULATION AIR FLAP MOTOR (BEHIND LEFT SIDE OF DASH) LEFT VENTILATION FLAP MOTOR (BEHIND LEFT SIDE OF DASH) MTRS SIG LIN BUS SIG MTRS GRD REAR COMPARTMENT MIXING FLAP MOTOR (5 SERIES) (TOP LEFT SIDE OF DASH) RED WIRE RED/BLU WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT FOOTWELL FLAP MOTOR (BEHIND RIGHT SIDE OF DASH) RIGHT FRESH AIR- RECIRCULATION (BEHIND RIGHT SIDE OF DASH) RIGHT VENTILATION FLAP MOTOR (BEHIND RIGHT SIDE OF DASH) SENS GRD WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

12 14 28 SENS SIG SENS SIG SENS SIG 39 38 4 21 SENS SIG SENS SIG ELEC FAN RAD SIG AUTOMATIC AIR RECIRCULATION SENSOR (6 SERIES: FRONT OF ENGINE COMPT) BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE DIGITAL MOTOR ELECTRONICS CONTROL UNIT (RIGHT REAR ENGINE COMPT) ELECTRIC FAN (BEHIND RADIATOR) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (FRONT OF ENGINE) EVAPORATOR TEMPERATURE FUSE FUSE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE HOT W/ DME RELAY ENERGIZED INTEGRATED SUPPLY LEFT HEATING HEAT EXCHANGER TEMPERATURE SENSOR MODULE (IVM) (RIGHT REAR OF ENGINE COMPT) RADIATOR OUTLET TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEATING HEAT EXCHANGER TEMPERATURE SENSOR (BEHIND CENTER OF DASH) SENSOR (BEHIND LEFT SIDE OF DASH) WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C COMPRESSOR CONTROL VALVE AUXILIARY WATER PUMP (LEFT FRONT OF BLK/GRY WIRE BLOWER MOTOR BLOWER OUTPUT STAGE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CONDENSATION SENSOR (6 SERIES: CENTER OF WINDSHIELD) COOLANT PRESSURE SENSOR (5 SERIES: BEHIND RIGHT FRONT WHEEL) ENGINE COMPT) FRESH AIR TEMPERATURE SENSOR (5 SERIES: CENTER OF DASH) GRN/BLK WIRE GRY/BLK WIRE NCA WIRE REAR COMPARTMENT MIXING FLAP POTENTIONMETER (SEDAN, WAGON) RED WIRE RED/BLU WIRE SOLAR SENSOR (TOP CENTER OF DASH) WATER VALVE ASSEMBLY WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE