is anything else not working?
Do you have radio? How about power seat?
If all of those are out there is a large fuse, looks like a big metal box in the fuse box that controls them... at least on mine it does. At least that's the way I remember it right off the top of my head. A dime dropped down in the cigarette lighter and shorted it out. I remember it was pretty expensive too, and I could only find one at my local Ford dealer, none of the parts shops had them.
Check the owners manual, they have a decent depiction of the fuse box, and what each one of them do.
What year car? I assume 94/95 since you posted in here.