[Shotimes] Fuses for AC?

[Jonathon Beisler]

Hello all,
I don't have any of my manuals handy and I am looking into adding to my SHO collection (only one so far).  There is a silver 94 MTX that currently does not have a working AC.  The small time dealer that is selling it is claiming that it is simply a fuse.  Air blows, but it's not cooling.  So, my question: is there a particular fuse or set of fuses that will keep the compressor from working?  I didn't look to closely the first time as it had a more pressing problem in that oil was over flowing the plugs and it was running like crap.  Now, that's supposedly fixed and I'm going back to look at it again.  Any quick ideas?  Thanks again.
JB