Cooling fan circuit for BMW X3 G01 facelift (2021-2024)
Cooling fan circuit (1 of 2)
2.0L TURBO
3.0L TURBO
BLK WIRE
BLK/BLU WIRE
BLK/GRY WIRE
BLK/VIO WIRE
BLU WIRE
BLU/YEL WIRE
BOTTOM RADIATOR BLIND DRIVE
BRN WIRE
COMPUTER DATA LINES SYSTEM
COOLANT TEMPERATURE SENSOR
CRANKCASE COOLANT SHUTOFF VALVE
DIGITAL MOTOR ELECTRONICS
FUSE 1
FUSE 14
FUSE 2
FUSE 3
FUSE 5
FUSE 6
FUSE 9
GRY/BLK WIRE
HEAT MANAGEMENT MODULE (FRONT OF ENGINE)
HOT W/ DME MAIN RELAY ENERGIZED
HOT W/ POWER SUPPLY SENSORS/ ACTUATORS RELAY ENERGIZED
HOT W/ VALVETRONIC RELAY ENERGIZED
INTEGRATED SUPPLY MODULE
LOW TEMPERATURE COOLANT CIRCUIT COOLANT PUMP
RED WIRE
RED/GRN WIRE
RED/WHT WIRE
TOP RADIATOR BLIND DRIVE
TURBOCHARGER COOLANT PUMP
WHT WIRE
WHT/GRN WIRE
WHT/YEL WIRE
YEL WIRE
YEL/BLK WIRE
YEL/RED WIRE
YEL/WHT WIRE
Cooling fan circuit (2 of 2)
2.0L TURBO
BLK/BLU WIRE
BLK/GRY WIRE
BLK/VIO WIRE
BLU/YEL WIRE
BRN WIRE
COOLANT PUMP IN LOW TEMPERATURE COOLANT CIRCUIT
CRANKCASE TEMPERATURE SENSOR
ELECTRIC FAN (BEHIND RADIATOR)
ELECTRIC FAN CUT-OFF RELAY
ENGINE COMPARTMENT POWER DISTRIBUTION BOX
FUSE 400
FUSE 69
FUSE 70
GRY/BLK WIRE
HOT AT ALL TIMES
HOT W/
LIN POWER DISTRIBUTION BOX
MAP THERMOSTAT
RADIATOR OUTLET TEMPERATURE SENSOR
REAR POWER DISTRIBUTION BOX
RED WIRE
RED/BRN WIRE
RED/GRN WIRE
RELAY ENERGIZED
RIGHT FRONT POWER DISTRIBUTION BOX
SHUTOFF VALVE FOR COOLANT EXPANSION TANK
WHT WIRE
WHT/GRN WIRE
WHT/YEL WIRE
YEL/RED WIRE