2000 ford excursion crank no start. ( the way i find the problem)

2000 ford excursion. (F150)(ford expedition) crank no start.

[@MrFrankier27]

I think I have a bad fuel pump but my relay doesn’t have power any suggestion

[@1Wayfix]

Hello. Frank. First. Lets. Start on the basic. At this point did I hear the fuel pump when u open the ignition switch??? Probably not.
Did you swap the fuel pump relay???