I have a 94 that I cannot figure out the serpentine belt. Autozone carries a belt that is to small and their diagram for a 94 is not even close. Mine has the PS on top and the AC on the bottom of the drivers side. Tensioner is between Alt and CS on passengers side. This is a GT with a 5.0

 

Is it a V6 or a V8?

 

Mine was bad on my old 98 stang, they fixed it for me for under 50 bucks, it was like 46 bucks maybe

 

Damn 46 bucks. Yeah mine was different then the diagram also. But if you look at the pullies you will see they are different, some have grooves and some are smooth. Go by that and you will figure it out, not that hard really.