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Blower motor in the car is inop when the interior is warm. When the interior is cool, everything works fine. Just took the car in and the shop replaced a pressure sensor under the hood...they said it was sensitive to engine compartment temps. Well, this did not fix the problem.<p>Before they replaced whatever they replaced, the lights on the CCU flashed when it wouldn't come on. Well, the lights don't flash anymore, but the blower still does not come on when the interior of the car is warm.<p>Thoughts?
 

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There is a small sensor that snaps into the back of a little vent on the dash. It is located to the right of the steering wheel, in the dash behind a small screen the size of your other switches in that area. Remove the stereo and you can reach behind and pop that sensor out of the back of that vent. That is usually the culprit for the problem you are having. It is basically reading interior temperature to run the auto function accordingly.
 
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