89 100 climate control problem need help
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New Member
Joined: Mar 2000
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89 100 climate control problem need help
sometimes it takes a few minutes to engage, or sometimes not at all, OR sometimes it works fine. at all times the fan in the motor does work.
specifically when i start the car the automatic climate control does not turn on the heat or the air. even vent air is shut down, yet when i engage it manually, i do hear a door opening or closing behind the radio area. i would appreciate some specific advice here.
thanks
specifically when i start the car the automatic climate control does not turn on the heat or the air. even vent air is shut down, yet when i engage it manually, i do hear a door opening or closing behind the radio area. i would appreciate some specific advice here.
thanks
Junior Member
Joined: Mar 2000
Posts: 675
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For acar that age it is likely your blower motor brushs are worn...
the blower is up under the plastic shroud in front on the windshield, try unplugging it and connecting 12V across the motor plug and see if it runs. As they approach wearout they get intermitant, bumps and turns will make them come and go. Alas the bad news; it's an all day job to change one. Good luck with it.
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