Cooling fan circuit for BMW M3 E90 (2007-2013)
Cooling fan circuit
BLK/BLU WIRE
BLU/RED WIRE
BRN WIRE
BRN/ORG WIRE
COMPUTER DATA LINES SYSTEM
DME CONTROL MODULE (RIGHT REAR OF ENGINE COMPT)
E-BOX FAN
ELECTRIC FAN (FRONT OF ENGINE COMPT)
ELECTRIC FAN CUTOFF RELAY (RIGHT PLENUM CHAMBER E-BOX)
ENGINE COOLANT TEMPERATURE SENSOR (TOP OF ENGINE)
FUSE
HOT AT ALL TIMES REAR FUSE HOLDER FUSE
HOT W/ DME RELAY ENERGIZED JUNCTION BOX FUSE (UNDER RIGHT SIDE OF DASH)
HOT W/ TERMINAL
NCA WIRE
RED WIRE
RED/GRN WIRE
WHT/RED WIRE
YEL/GRN WIRE