Originally Posted by guy99
There is no voltage to the rear fuel pump when the key is on. ....... Can someone tell me where to look for this fuse?........
There may by an oil pressure permit switch on the engine (mine is located at the streetside front of the engine, just above the oil pan, adjacent to the oil pressure sending switch).
The fuel pump was installed by Airstream, so the mechanic will find no reference to it in the Chevy literature.
There (supposedly) has to be oil pressure in order for the pump to run, but on mine (when I first purchased it) it would run when the ignition switch was turned to the "on" position.
Be sure to change all of the fuel filters - one just before the electric pump, one in the area of the steps/battery box, and one internal to the carburetor.