93 4.0 ranger crank no start

[Chasesauce47]

I was driving and my truck randomly lost power like it ran out of gas (I had half a tank), i went to crank it and it would run rough a few seconds then die on its own. I realized my fuel pump wasn’t priming. I’ve replaced my fuel pump, fuel filter, still not priming. Battery, alternator and starter are good, FP fuse and relay are good, what else can cause no power to fuel pump? At this point I’m thinking it’s a wire. Anything helps, thanks in advance!

 

[Uncle Gump]

If the relay and fuel pump are good... it would have to be wire/connection or the inertia switch.

Did you test the pump before you put it all back together?

 

[Brain75]

fuel filter in backwards?