This relay is in the power distribution center and there could be two relays if you have bi-fuel. Here is a guide to help you test the relay
It disconnects easily and it is the pink and black wire that goes to the pump you should have 12 volts while cranking or for 3 seconds after the key is turned on. Also check the inertia switch on the passenger side trim panel.
Here is the full fuse panel and relay location for your 2001 ford pickup save it in your favorites for future reference.
Check out the diagrams (Below)
Please let us know if you need anything else to get the problem fixed.
Images (Click to enlarge)
Monday, February 12th, 2018 AT 7:32 PM