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Old 03-11-2014, 03:38 PM
Cummmins Cummmins is offline
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Join Date: May 2009
Location: Boise, ID
Posts: 149
Quote:
Originally Posted by JamesDean View Post
Hmmm,

The heat should not come out of the center vents. You verified that all your vacuum pods are in good order? They all hold vacuum?

I can't remember but center vent pod switching might be a function of the temperature regulator control box. It also controls the monovalve.

I wonder if your problem lies within that box.
Yeah, when I switch the temp wheel to cold air comes out of the center vents, and it is warm/hot with an outside air temp around freezing. I checked all of the HVAC vaccum lines and pods. I replaced the leaking pods. I will have to check the monovalve again - it was working last I checked.
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