[aluminum]

So First Step at this Point well be to test for Current at the Low Pressure Dryer Switch
Also to Test for Connectivity to see it that's indeed the correct wire coming from Q3 to the This Dryer Switch .
At This Point if I Have Current at this Switch when the AC Button is engaged I should be able
to Power the Compressor from this switch
Since I Can't find the Wire to Hook to the Compressor coming from the Switch Yet I May have to Run a wire from the same ( Low Pressure Dryer ) Switch.
However now that I Know of this switch Perhaps I can trace down the wire Finally . My Guess is that it is Broken off just inside of some Wire Loom very Near the Hot Post of the 14 Pin Connector > Pass side Front next to Cam Cover on Fender well
Another BIG Issue is the Type of Oil in the Compressor .
Since the Car sat for some 15 Years certainly the " Type " of Oil in the Compressor most likely is not compatible with the Current types of Refrigerant .
IE: the Mineral Oil well not work and upon running the Compressor with the Old Non compatible Oil the Compressor well be Toast in short order .
Toast anyone ?