pastfast125

Going to the fuel pump there seems to be 4 wires..what are they? pos/neg/grnd/?

pastfast125

so far every diagram I've found basically shows just a power wire to the fuel pump, and a ground coming off of the pump. Will the pump run with those basics or is there more involved? I'm not even talking factory function, just power source to it, and a ground will the fuel pump function?

Evil_F

2 are for the pump, 2 are for the fuel level sender.

pastfast125

do happen to know off hand which colors are for the fuel level and which is the pump? And for the pump is it just posi and ground? and thne I'm guessing the sender is posi and signal back to the gauge or somethin?

pastfast125

bump

pastfast125

Which wire coming from the pump can I tie into to hardwire it to see if the pump is still working?

pastfast125

anybody? I'd really like to test my pump today.

Evil_F

I think that the Pink one is power for the pump, & one of the Blacks is ground for the pump. But there are 2 blacks. If all you do is cut the pink one and provide power to it, it will work. Just dont cut a black.

RNGIII

Evil is right. The pink/blue striped wire is the power for the fuel pump. I can't remember if the black/ground side is actually a black wire. For some reason I'm thinking a light green/green stripe but I can't confirm that while I'm at work. My wiring diagrams are at home.

pastfast125

ok thanks guys,hopefully I can get this taken care of tonight...gettin the car towed back to my house so I can work on it in the garage [:@]another 40$ I didn't wanna spend.