Can anyone tell me if there are two fuel pumps on a 2001 Minnie Winnie E 450 Super Duty? Motor cranking but no fuel getting to the engine. Not even getting to the fuel filter. Still trying to test wir...
Shocking off rig is normally associated with a broken ground wire in shore power cord. If using adapter check it! Most likely bad fuel pump. Not sure how Fords are wired to provide initial fuel pump operation when in start mode. My GM has a fuel pump relay that runs for a few seconds to charge system, then the fuel pump power runs through the oil pressure sending unit.