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#1
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A/C Cycles on (Even with A/C switch off)
My 98 Silverado (5.7L) A/C cycles on even when the A/C switch is turned off. At idle, I will hear it "click" on and the "click" off. If I turn the heater switch all the way to "high", that seems to keep the compressor from coming on. I am thinking a bad A/C switch or possibly a relay.
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#2
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Re: A/C Cycles on (Even with A/C switch off)
what are the chances that you have the selector on defrost ? If so they do that ,designed that way
__________________
Life Is A Highway ,Enjoy The Ride
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#3
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Re: A/C Cycles on (Even with A/C switch off)
The chances are pretty good that is the case! Thanks, I move the selector off of defrost and see what happens. I never would have thought of that. Any idea why that is the design?
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#4
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Re: A/C Cycles on (Even with A/C switch off)
It looks like that was the problem (or actually no problem). Thanks for the advice!
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#5
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Re: A/C Cycles on (Even with A/C switch off)
Quote:
Sure glad you posted back 'cause I was deep into wires, relays, switches, etc. Good job "muff34".
__________________
57 Chevy 210 65 Olds 442 Convertible (Another one sold) 75 GMC Vandura 3/4 Ton 1999 K2500 Old Body Style Suburban (Gone but not forgotten) 05 Dodge Ram 3500/5.9 Cummins 2012 Toyota FJ Cruiser |
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