2002 ATC AC/Heat Problem
 

Hello, I am stuck and have no place else to turn, hoping for some help.

My 2002 Chrysler T/C with ATC has a problem. The drivers side vents and much warmer than the passenger side. This isnt a problem on the higher temp setting (heat) but is very noticeable during AC operation.

I have stripped down the covers and can watch the door actuators move on the drivers side of the heater/AC box. When I actuate the drivers temp control, I can see the doors move fully. When I operate the controls for air movement (such as from floor to vent) I can see those doors move fully as well. When Operate the passenger temp control, I can hear a motor run but cannot see it.

Does it need calibration? Where is the passenger temp control doors?

I am leaving for a trip to FLorida from Wisconsin in a few days and dread going south without AC.

AC compressor cycles normally, I think the high temps from the heater core are mixng with the AC temps and "warming" the AC operation.

Any help? Please?

Thanks, Doc.

RE: 2002 ATC AC/Heat Problem
 

BTW, I did search this site, and many others, but didnt find the info I needed.....

I also dont seem to have the passenger side Condensor leak.