GMC C3500 HD (1991-2000) auxiliary fuel cooling cycle fan control relay module wiring diagram
This page shows the only wiring diagram for the component.auxiliary fuel cooling cycle fan control relay module, which is found in the car GMC C3500 HD (1991-2000). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
auxiliary fuel cooling cycle fan control relay module wiring diagram (1 of 1)
4.3L, 5.0L, 5.7L ONLY
5.7L W/ H/D A/T
A/C COMP MINI FUSE
A/C LOW PRESSURE CUTOUT SWITCH
AUXILIARY FUEL COOLING CYCLE FAN CONTROL RELAY MODULE
BRN WIRE
CONVENIENCE CENTER
ECM-B MINI FUSE
ECM-I MINI FUSE
EGR ELECTRONIC VACUUM REGULATOR SOLENOID
ELECTRONIC HEATED SPARK OXYGEN CONTROL SENSOR MODULE
ENG-I MINI FUSE
EXCEPT 4.3L 5.7L H/D W/ M/T
FROM AUX FAN FUSE
FROM IGNITION SWITCH
FROM MAXI FUSE 6
FUEL INJECTOR 1
FUEL INJECTOR 2
FUEL PUMP OIL PRESSURE SWITCH/ SENDER
FUEL PUMP RELAY
HIGH BLOWER RELAY
HORN MINI FUSE
HORN RELAY
I/P FUSE BLOCK
IGN E MINI FUSE
LOW BLOWER RELAY
M/T ONLY
MAXI FUSE 3
MEDIUM BLOWER RELAY
ORG/ WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE
POWERTRAIN CONTROL MODULE (PCM)
RADIO
RADIO FUSE 17
REAR WIPER FUSE 23
REAR WIPER/ WASHER SWITCH
RED WIRE
SUBURBAN ONLY
SUBURBAN, UTILITY ONLY
TO POWER WINDOW CIRCUIT BREAKER
UNDER HOOD FUSE-RELAY CENTER
UNDERHOOD FUSE-RELAY CENTER
UNDERHOOD REEL LAMP
WHT WIRE
WIPER FUSE 11
WIPER MOTOR MODULE
WIPER/ WASHER SWITCH
YEL WIRE
Go to component -> Power distribution circuit, gasoline (2 of 6) -> AUXILIARY FUEL COOLING CYCLE FAN CONTROL RELAY MODULE
