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1993 GMC W-4 5.7L Fuel pump circuit
Posted to GM Electrical on 2/23/2002 5 Replies

I could really use some help from some of the heavy duty guys. I have a fleet customer with this GMC W-4 forward cab. The fuel pump circuit is shorted and keeps blowing the fuse. I disconnected the fuel pump harness and still have a short. I don't have access ...

5 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1993 GMC W-4

VIN J8DB4B1A1P
Engine5.7 L / 8 cyl
DeliveryFI
AffectedFuel Pump Circuit
ConditionsShorted
Misc.W-4 Cab Over
Message Closed w/FIX

car Vehicle Data

1993 GMC W-4

VIN J8DB4B1A1P
Engine5.7 L / 8 cyl
DeliveryFI
AffectedFuel Pump Circuit
ConditionsShorted
Misc.W-4 Cab Over