Hello all, I need some help. It seems that my AC system in an of the Freon portion works. If I put power on the compressor directly the ac gets nice and cold. The pressure switch has continuity so that isnt an issue. All fuses are good. The AC relay has main power. THe clutch engages when I work it manually. However the wire that fires the relay has no power. (white/blue). this is a late 95 car. Any ideas what im missing ot whats going on? Im lost on t his one.