'01 Sierra A/C control
harney
07-14-2005, 07:59 PM
Has anyone had any troubles from their A/C control board? I have a '01 2500HD sierra that is experiencing some non-functioning A/C compressor. The A/C light comes on, but there is no cool refreshing air. I just replaced the compressor belt and had great cool air for about three weeks.
I have a set of A/C gauges, vacuum pump, and a Haynes A/C manual. What do I need to check?
I have a set of A/C gauges, vacuum pump, and a Haynes A/C manual. What do I need to check?
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