Join Date: Dec 2006
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Help- AC control always on defrost
First off, great site and thanks for the help I’ve gotten off this site by just lurking and searching topics.
My AC on my 05 only blows cool air through the defroster. I’ve searched and read topics about vacuum leaks behind the glove box. I pulled the foot panel off and could not find a leak or kinked line. The fuses are also good.
I’m thinking that there is no vacuum present like my vacuum pump is inop. Shouoldn't I be able to feel vacuum if I pull a line off. I can't.
I think the pump is the module just behind the rt battery but I’m not 100% sure how to test it. Is there a way to test the pump to see if it is good? Is there anything else to look for?
Thanks in advance