heating/ac system

2004 CHRYSLER PACIFICA
6 CYL • AWD • AUTOMATIC
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JUSK
  • MEMBER
  • 1 POST
Heating system will not power off. When I turn my car on, the does not turn off. I can't power it on or off. It comes on at max and I can't turn it dow.,
Dec 24, 2010 at 2:37 PM
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WRENCHTECH
  • CAR REPAIR CONTRIBUTOR
  • 20,761 POSTS
I assume your referring to the blower motor and that you car is equipped with Auto Temp Control. If that is true, then you are likely looking at a bad blower speed control module, also called a power module. You can access it through the glove box opening.
Dec 24, 2010 at 3:03 PM
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