Automatic a/c circuit for BMW X1 E84 facelift (2012-2015)
Automatic a/c circuit (1 of 2)
1 2 3 4 5 6 7 8 9 10 11 12 GND
1 2 3 4 5 6 7 8 9 10 11 12 GND CAN BUS SIG CAN BUS SIG
2.0L TURBO 3.0L TURBO
A/C COMPRESSOR CONTROL VALVE (REAR OF A/C COMPRESSOR)
AUC SENSOR
AUXILIARY WATER PUMP (LEFT REAR OF ENGINE COMPT)
BLK/BRN WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/YEL WIRE
BLOWER MOTOR (UNDER RIGHT SIDE OF DASH)
BLOWER OUTPUT STAGE (BOTTOM OF BLOWER MOTOR)
BLOWER SIG SENS GND
BLU WIRE
BLU/GRY WIRE
BLU/YEL WIRE
BRN WIRE
BRN/BLK WIRE
CENTER CONSOLE SWITCH CENTER
COMPUTER DATA LINES SYSTEM
CONDENSATION SENSOR (TOP CENTER OF WINDSHIELD)
COOLANT PRESSURE SENSOR
ELECTRONICS JUNCTION BOX
EVAPORATOR TEMPERATURE SENSOR (LEFT SIDE OF HVAC UNIT)
FOOTWELL TEMPERATURE SENSOR (LOWER LEFT FRONT OF HVAC UNIT)
FUSE
FUSE 6
FUSE 77
GRN WIRE
GRN/RED WIRE
HEATING/AIR CONDITIONING SYSTEM
HOT AT ALL TIMES
HOT W/
HOT W/ TERMINAL 15 RELAY ENERGIZED
JUNCTION BOX (RIGHT END OF DASH)
NCA WIRE
ORG/GRN WIRE
POWER DISTRIBUTION SYSTEM
RED WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/YEL WIRE
RELAY ENERGIZED
ROOF FUNCTION CONTROL CENTER
SENS GND
SENS SIG
SENS SPLY
SOLAR SENSOR (TOP CENTER OF DASH)
VENTILATION TEMPERATURE SENSOR (IN CENTER VENTILATION DUCT)
WHT WIRE
WHT/BRN WIRE
WHT/GRN WIRE
WHT/GRY WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BRN WIRE
YEL/RED WIRE
Automatic a/c circuit (2 of 2)
2.0L TURBO
3.0L 2.0L TURBO TURBO
3.0L TURBO
3.0L TURBO, 2.0L TURBO
BLK/BLU WIRE
BLK/VIO WIRE
BLU WIRE
BLU/RED WIRE
BRN WIRE
BRN/ORG WIRE
COMPUTER DATA LINES SYSTEM
DEFROSTER FLAP MOTOR
DME CONTROL MODULE (LOWER LEFT SIDE
E-BOX FAN (IN RIGHT PLENUM CHAMBER)
ELECTRIC COOLANT PUMP (LOWER FRONT OF ENGINE)
ELECTRIC FAN (BEHIND RADIATOR)
ELECTRIC FAN CUT OUT RELAY
ENGINE COOLANT TEMPERATURE SENSOR (3.0L TURBO:
FOOTWELL FLAP MOTOR (RIGHT SIDE OF HVAC UNIT)
FRESH AIR/RECIRCULATED AIR FLAP MOTOR (TOP RIGHT SIDE OF BLOWER HOUSING)
FRONT MIXING FLAP MOTOR
FUSE
FUSE 92
GRN WIRE
HOT AT ALL TIMES
HOT AT ALL TIMES ENGINE ELECTRONICS FUSE FUSE CARRIER
HOT AT ALL TIMES FUSE
HOT W/ DME RELAY ENERGIZED
HOT W/ TERMINAL
HOT W/ TERMINAL 15 RELAY ENERGIZED
JUNCTION BOX (RIGHT END OF DASH)
LEFT FRONT OF ENGINE BLOCK) (2.0L TURBO: FRONT OF ENGINE BLOCK)
LEFT MIXED AIR FLAP MOTOR (UPPER LEFT SIDE OF HVAC UNIT)
NCA WIRE
OF ENGINE)
ORG/ WIRE
POWER DISTRIBUTION SYSTEM
RED WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/WHT WIRE
RIGHT MIXED AIR FLAP MOTOR (RIGHT SIDE OF HVAC UNIT)
VENTILATION FLAP MOTOR
VIO WIRE
WHT WIRE
WHT/RED WIRE
YEL/BLK WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/GRY WIRE
YEL/RED WIRE
YEL/VIO WIRE