The a\c doesn't work. It would be extremely helpful if I even knew how to turn it on!!!!!! If I run a jumper to the pump, the clutch will engage. Jumping out the switch on the dryer/collector doesn't do anything so I don't think that's the problem. I have the original shop manuals in English. They're three feet thick and nowhere outside of one wiring diagram is there any mention of the existence of air conditioning. No amount of playing around with the dashboard will so much as activate the clutch on the pump.