99 Sierra no cold air
#1
05-29-2009, 03:22 AM
99 Sierra no cold air
HI, I have a 99 Sierra, it's not blowing cold air with the AC on. To test this, I have run the truck with the AC on max, the AC compresser is not engaging. I have checked the 10 amp "ac" fuse, it's ok. What other checks can I do to diagnose the problem? Any tips would be appreciated.
Thanks,
Thanks,
#2
05-31-2009, 11:00 PM
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11-25-2011 10:35 PM
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