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Re: Changing a battery on a Trailblazer = broken A/C?
Posted to Technical Discussion Forum on 7/21/2006 2 Replies

Joe,

I already ran the manual relearn the Martin described. I also did it with a Tech2, both results the same. The instant you power up the system it sets the two codes and not physical change occurs. I have the new actuator and will be attacking it monday. ... Login to read more.

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