A/C not working
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Joined: Nov 2008
Posts: 56
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From: Flat Rock Illinois
A/C not working
As my luck goes right after I bought my 1999 C5(in Jan) I pulled the a/c heat controls out and had them worked on. The readout was real dim. Anyway I unhooked the battery while doing this. After I reinstalled them the battery was dead. No problem. I put in a new one. Everything worked as it should until it warmed up outside. I had the A/C checked. The pressures are fine and the compressor is running. No cold air. I looked im my 3 edition service manual and it said to pull the fuse in fuse panel(#27). This supposed to reset the A/C heat functions. Has anyone done or heard of this? Also where is the main fuse box they are talking about? I ran the codes on the digital display and it said no codes for the HVAC. I had this posted in the general section and it was suggested to me to post it here. Sorry for the double posting.
