Cooling fan circuit for Audi A4 B8 facelift (2011-2015)
Cooling fan circuit
2.0L
2.0L 3.0L
3.0L
AFTER RUN COOLANT PUMP (3.0L)
BATTERY JUMP
BLK WIRE
BLK/BLU WIRE
BLK/GRN WIRE
BLU WIRE
BRN WIRE
BRN/BLK WIRE
CHARGE AIR COOLING PUMP (3.0L)
COMPUTER DATA LINES SYSTEM
COOLANT FAN
COOLANT FAN (FC) CONTROL MODULE (ON COOLANT FAN MOTORS)
COOLANT FAN (FC) CONTROL MODULE 2
COOLANT FAN 2
ENGINE COOLANT LEVEL (ECL) SENSOR
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LOWER LEFT REAR OF ENGINE)
FUSE
FUSE 204
FUSE CARRIER 1 FUSE
FUSE PANEL B (IN PLENUM CHAMBER ELECTRONICS BOX)
GRN WIRE
GRN/BRN WIRE
GRN/VIO WIRE
GRY WIRE
GRY/BLU WIRE
HOT AT ALL TIMES
HOT W/ MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY ENERGIZED
NCA WIRE
ORG/BLK WIRE
ORG/BRN WIRE
ORG/GRN WIRE
RED WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/WHT WIRE
RED/YEL WIRE
TERMINAL (MIDDLE OF ENGINE COMPT PLENUM CHAMBER)
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH)
VIO WIRE
WHT WIRE
YEL WIRE
YEL/BLU WIRE
YEL/RED WIRE