where i the fuse for a fuel pump on 1991 gmc truck
DO not do that! Damage the truck! The correct way is to lower the fuel tank out of the truck.
In the gas tank.
It is inside the fuel tank .
drain the fuel tank. drop the fuel tank. pull the pump out and replace. drain the fuel tank. drop the fuel tank. pull the pump out and replace.
You have to remove the fuel tank to gain access to the fuel pump.
Mounted on top and inside the fuel tank.
the fuel pump is in the gas tank the tank must be removed to replace the pump
That truck has a fuel pump inside of each tank.
in the gas tank.
Mounted on top and inside the fuel tank.
NO