Web Results - Vacuum Leak Fuse Box On 2003 Ford Mustang
" HI. The main fuse box is in under the hood behind the battery. There is another, smaller fuse box under the dash, near the emergency brake. If the fuses are all good, check the bulbs to see if t ". I can't say the same for a local FORD dealership that I will never return to (tower ford).
The exciter wire in almost any Ford is just looking at voltage from the fuse box. The only possible things I can think of are: Busted vacuum line Failed fuel pump Failed alternator Failed COP Faulty sensor. Check the ground wire because Fords are great for eating them.
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Sounds like a vacuum hose is leaking. Dont have Autozone, pep boys, o'rileys, advance or any other big box parts store near you. My Mustang back in the day suffered from this.