I ran 12v to the clutch and it's good, but what I'm having trouble with now is this pressure switch. Like I said before I can't find one that looks like it on eBay or any where else. It has 2 term at 12 o'clock and 2 at 3 o'clock. I don't know how I would go about converting it to the other style which I noticed has two sensors each with 2 terminals. I know how to work on AC systems the problem is finding replacement parts that match what I got. This is why I'm asking anyone if they know of different AC setups in there 123s. From what I was told from my father who bought the car new,. Was he had the ac system installed after it was bought. It is a European car but this was installed in the US. (Along with some emmision crap) I'm sure I could change over parts and sensors and make everything work but I'm trying not to create more problems. Any info would be appreciated.