what's up y'all , I have a 1998 sc400 , and 2-3 weeks ago my climate control unit was working perfectly , wasn't blowing the coldest air but it made the summer heat go away , so one day i was tighting my positive battery termail and the bolt snapped , so y'all think that's the out come to it not workin ?

 

Not sure on 98, but earlier models have 2 different fuses in the lower left kick panel that can cause this. Check all your fuses.

 

Is the unit not working at all?? or the fan is coming or...more details please