Niteowner

I have a 1991 f150 nite 4x4 automatic with a 351 single cab short bed. I've had this truck for a few months and it's ran amazing. I was driving home last week and I gave it gas and it hit about 4000 rpm and lost all power then picked it self up and drove fine and it happened 3 more times right after and then it lost everything. No ignition power. No crank no fuel pump no click no radio no beeping nothing. I can cross the solenoid and it cranks but no start. I have changed the solenoid, the ignition switch, the neutral safety switch, fuel pump relay and still nothing. Please help!

FX4RubyRed

Do your headlights come on. If they do you might have a fusible link that runs to the starter that is blown. It happened to my old 87 Chevy Blazer.

Niteowner

Yes my headlights dome lights and cargo light still work

FX4RubyRed

I would chase the wire coming off the starter to the firewall to see if there is any power . On my Chev there was a block on the firewall that ran to the starter that had a fusible link in it.

Chris_1

iTrader: (1)

Get out your test light. Test every fuse, including the ones in the power distribution box. Do you have power to the ignition switch ?

Rick W P

Just had pretty much same problem Changed out ( - ) battery to starter ground cable and added a ground from starter to the frame It starts like brand new
Hope that helps