replaced the fuel pump, fuel filter, fuel relay and fuses. What could be wrong?
fuel pump not getting power on 1992 Buick Roadmaster
It could be a bad ground.
Your fuel pump sits inside an assembly, where there are 3 or 4 wires connected to the pump. On my car, the wires burnt up and I found another assembly at a junkyard for $65, and that fixed the problem of no power getting to the pump itself.