Cooling fan circuit for Audi S4 B9 facelift (2019-2024)
Cooling fan circuit
AFTER-RUN COOLANT PUMP
BLK WIRE
BLK/GRN WIRE
BLU/WHT WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
CENTER COUPLING POINT IN ENGINE/MOTOR COMPARTMENT
COMPUTER DATA LINES SYSTEM
COOLANT SHUT-OFF VALVE
ENGINE COOLANT LEVEL SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE
ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET
ENGINE/MOTOR CONTROL MODULE
FUSE 13
FUSE 14
FUSE 3
FUSE 8
FUSE PANEL 1
FUSE PANEL A
FUSE PANEL B
GRN WIRE
GRN/GRY WIRE
HOT AT ALL TIMES
HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED
MAP CONTROLLED ENGINE COOLING THERMOSTAT
ORG/BRN WIRE
OUTSIDE AIR TEMPERATURE SENSOR
PNK WIRE
RADIATOR FAN
RADIATOR FAN 2
RADIATOR FAN CONTROL MODULE
RADIATOR FAN CONTROL MODULE 2
RADIATOR FAN FUSE
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/WHT WIRE
RED/YEL WIRE
RELAY & FUSE CARRIER 1
RIGHT RADIATOR FAN
RIGHT SIDE OF RADIATOR)
SUPPRESSOR
TOP OF ENGINE)
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE
VIO/YEL WIRE
W/O TRAILER HITCH
WHT/BLU WIRE
WHT/BRN WIRE
WHT/VIO WIRE
WHT/YEL WIRE
YEL/RED WIRE
YEL/VIO WIRE