I have looked for answers to this problem but im pretty dumb when it come to resistors, relays and all that other stuff. Ok, i have a 1988 E.B Bronco 302 EFI, auto trans,& my fuel gauge is stuck past the full mark. It allways shows full even with the truck off or on. Is my problem the sender or is my gauge bad or do i have a broke wire somewhere? please help if you can. should i pay someone to figure out this problem or can i do it myself? I did install my own security system in it had to use relays for the doorlocks, you think if i can do this is the fuel gauge pretty simple?