WHAT WOULD STOP IT FROM STARTING, ONCE YOU KNOW THE FUEL PUMP IS WORKING

changed which sensors around to make the fuel pump come on? how would moving sensors around,make the fuel pump come on? that makes no sense..has the vehicle been hit,bumped,run over a curb,been in an accident,maybe the button has tripped??check the Inertia Switch, First Thing!!!

we would have to have the vehicle here to diagnosis

You moved relays man and one them is bad is why your fuel pump now works but god nose ware you stuck the badone find it replace and get back to me