Cooling fan circuit for Mercedes-Benz C-class W204/S204 (2006-2011)
Cooling fan circuit
45 43 CF 16 66 CM REG LUES
BLK/BLU WIRE
BLK/ORG WIRE
BLK/RED WIRE
BRN WIRE
BRN/GRN WIRE
BRN/RED WIRE
CAN-B H CAN-B L
COMPUTER DATA LINES SYSTEM
COOLANT TEMPERATURE SENSOR (LEFT REAR OF ENGINE)
ENGINE CONTROLS SYSTEM
FRONT ELECTRICAL PREFUSE BOX (AT RIGHT REAR OF ENGINE COMPT)
FRONT SAM CONTROL MODULE UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT)
FUSE 91
GRN/BLU WIRE
HOT AT ALL TIMES
HOT W/ ENGINE CIRCUIT 87 RELAY ENERGIZED FUSE 22
PURGE CONTROL VALVE
RED WIRE
RED/BLK WIRE
RED/YEL WIRE
REFRIGERANT PRESSURE SENSOR (AT BOTTOM LEFT SIDE OF RADIATOR CONDENSER)
SIG
SOLID STATE KHD
TMOT
VIO/WHT WIRE