fuel pump help
#1
fuel pump help
im in the process of putting together a 90 8cyl conversion car. i just installed a summit efi fuel pump with relay. there wiring i believe is correct and i used the wires from the stock pump for the new pump that is connected to relay. the pump does not turn on when i turn key. where should i start??
#4
#5
RE: fuel pump help
ORIGINAL: GaryBisiniere
whats the inertia switch? i have the wiring diagram for the pump here but i cannot find one online.....
whats the inertia switch? i have the wiring diagram for the pump here but i cannot find one online.....
#8
RE: fuel pump help
Did the old fuel pump kick on when you did the swap? Did you use a donor car and swap all the wiring harnesses? When I did my first swap the fuel pump wouldn't kick on because I didn't use the wiring harnesses from the same year vehicle. Hopefully you had a donor car and swapped the main, engine and dash harness. If not, you can jump the green/yellow wire in the drivers side kick panel to something hot when the key is turned on. Not sure if this is your problem but that's what happened to me. Hope this helped and you figure it out!