A/C Compressor Kicking on When it Shouldn't - The 1947 - Present Chevrolet & GMC Truck Message Board Network

cgrossl · 10-11-2004, 11:03 AM

The A/C in my 85 works pretty good. From what I can tell, it is all original and has never been messed with. The only problem is, that when I have the dash switch on vent, the A/C compressor still comes on. I took the climate control panel out and I noticed that there was a rotary switch that controls this stuff. I was hoping that there was an adjustment, but I couldn't find one. Do I just need to replace the switch, or, is there an adjustment that isn't readily apparent?

10-11-2004, 11:03 AM	#1
cgrossl Registered User Join Date: Oct 2003 Location: Lexington, KY Posts: 151	A/C Compressor Kicking on When it Shouldn't The A/C in my 85 works pretty good. From what I can tell, it is all original and has never been messed with. The only problem is, that when I have the dash switch on vent, the A/C compressor still comes on. I took the climate control panel out and I noticed that there was a rotary switch that controls this stuff. I was hoping that there was an adjustment, but I couldn't find one. Do I just need to replace the switch, or, is there an adjustment that isn't readily apparent?



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