lildill9999

i have a 99 f150 4.6 i have changed the fuel pump, relay, and filter and im not getting power back to the pump i have even ran a wire from the relay to the pump to bypass everything and still no power but when i unplug the pump i have power at the relay any help would be greatly appreshated

BadF-150

have you checked the inertia switch?

lildill9999

yea i changed it to

BadF-150

Have you changed the relays, fuses, and checked the grounds and for any breaks in the wires?

lildill9999

i have chaged all fuses and relays and reran all wires and still getting no power to pump but i fount out that the theft light keeps flashing so now i need help getting it to stay off or help figuring out how to bypass it

billmck04

Is it possible that the Anti-Theft is causing this ? Did this start happening after you disconnected the battery ?

lildill9999

it happened when i washed out frim under the hood i heard a pop like a fuse blowed but none did and it hasent ran since