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motroo · 06-14-2009, 02:37 PM

hey does anyone know if i'm supposed to have voltage on all four injector wires? i checked them today and had 11.88 volts on all four wires with key on engine off. i also ran direct ground wire from battery to left side fuel pump, made no difference, i ran a direct hot wire to left side fuel pump, made no difference.
will i be able to get the pumps out of the tanks without having to drop the tanks?? i have the bed moved but the acces is still a bit under the cab.

06-14-2009, 02:37 PM	#14
motroo Registered User Join Date: Jun 2009 Location: marshall, texas Posts: 16	Re: tbi low fuel pressure hey does anyone know if i'm supposed to have voltage on all four injector wires? i checked them today and had 11.88 volts on all four wires with key on engine off. i also ran direct ground wire from battery to left side fuel pump, made no difference, i ran a direct hot wire to left side fuel pump, made no difference. will i be able to get the pumps out of the tanks without having to drop the tanks?? i have the bed moved but the acces is still a bit under the cab.