Ford Repair Questions? Ask a Mechanic for Answers ASAP
Sorry, I misunderstood your question.
Your going to have to locate the fuel pump relay from the diagram below. Unplug the relay and jump the orange with lt blue and the yellow wires and see if the pump starts. If it does not, then the problem is from there back, if it does, then the problem is from the relay forward and we'll diagnose accordingly.
Also test all the sockets for power with the key on amd let me know which wires are powered.
The pump never shuts down. It's a bypass system that reaches full pressure in a couple seconds.
You really need a fuel pressure gauge to know what that pump is or isn't doing but it sounds like a bad pump. It could be either pump too. The frame pump could be supplying pressure but have no supply from the tank pump.