86 Bronco, No Power to Fuel Pumps - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars

lttle_bear · 10-19-2004, 11:36

Tried to make a U-turn, as soon as I turned the tires, my '86 Bronco died. It turns over, but won't start. Neither fuel pump is priming. My fuel pumps are new, and I have a full tank of gas. It doesn't need oil, and the inertia switch is working fine. I checked for power at the connections for the in-line fuel pump; no power recognized. We looked under the hood, all wires were intact and connected... I couldn't find the "oil pressure switch", so I assume mine doesn't have one. I don't know how to take apart my relays to check them for power- nor do I know which relay is which (can't seem to get a hold of a better book than Chilton's/Haynes). I want to check the wiring to find a power loss, but don't know how

...

Can anyone help? Anybody have any ideas? Please help!

E.Robert · 10-25-2004, 10:00

Did you check the fuse? Put in another. If it blows, there is a reason. You may have a short somewhere and will have to trace the wiring to find it.

E.Robert · 10-25-2004, 10:01

Haynes should have a fairly decent wiring diagram in the back.