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Member
- Joined
- Mar 27, 2011
- Messages
- 105
- Reaction score
- 23
- Points
- 18
- Location
- Tennessee
- Vehicle Year
- 1992
- Make / Model
- Ford
- Engine Size
- 3.0 Vulcan
- Transmission
- Manual
So I have an interesting issue. After all the help a few weeks ago getting my AC back together and working, I've been enjoying cold air. Unfortunately, I've discovered an issue. The AC compressor/clutch stays engaged even when the dash controls are off. It kicks in as soon as the truck starts and doesn't disengage. The only way I can disengage the AC is to unplug the 2-wire lead on the compressor and the clutch kicks out immediately. The push-knob for ac turns the indicator on/off, but doesn't seem to affect the compressor at all.
I'm thinking wiring short, bad controller, bad pressure switch?
I'm thinking wiring short, bad controller, bad pressure switch?
