Question about 1988 Oldsmobile Delta 88
I have replaced the fuel pump, i have disconnected the alt, and the fuel pump still blow the fuse after the car starts, it will start and run for about 5 seconds the blows. It doesn't blow the fuse until you start it.
It ended up being a bad oil pressure sending unit, it is in the power loop for the pump. When the oil pressure would come up when started that is when the fuse would blow. A friend who works for a mechanic in town found a diagnosis digram for the fuel pump and that is how we found out that the the oil pressure sending was in the wiring loop for the fuel pump
Posted on Dec 13, 2008
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Posted on Jan 02, 2017
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