Look in your glovebox for the operator's manual. It should have a section in it that will tell what each fuse is for and what size fuse to use for each. It should also have a diagram with all of the fuse opening shown with details about each one. If you don't have the original manual for some reason(it usually stays with the car when sold) then I would check with Ford and see if they can order you one for future use. Otherwise, you can look at page 143 of the operators manual on this website. It's a PDF file but scroll down to 143. Good Luck, Kenny.
if not in the glovebox go ford.com/books
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