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Old 08-11-2018, 12:00 PM   #36
truckdude239
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Join Date: Sep 2005
Location: Lewisville, Nc
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Re: 98 Suburban 2WD/5.7L AC Issue - HELP

have you checked the low pressure switch at the a/c drier these go bad alot and ive replaced alot it is a 2 wire switch i normally jump with a paper clip if i jump and compressor comes on pressure switch is bad it just screws off and has a valve that willc lose when screwed off so u dont lose and feron
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