Hi, I was having problems with my AC magnetic clutch showing a short and traced it down to a small black square electrical component bolted to the compressor housing. It was shorting the signal. It has since been removed and the clutch works ok, but there is a lot of electrical interference now in the stereo. I suspect it was a capacitor of some sort but was hoping someone could confirm and maybe what type / etc. I would need to replace it from an electronics outfit.
Cheers.