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62 HVAC blower fan does not shut off

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  • 62 HVAC blower fan does not shut off

    My Hvac system works fine. Heat is hot. AC is all there but no charge. I can turn the fan speeds from low to high but when I turn off the fan it is still on, it does not turn off. What is causing this?
    Tim
    1962 Conv Tbird
    1993 Miata LE
    1994 Miata

  • #2
    A bad switch or a short in the wiring. I suspect a bad switch.

    John
    John Pizzi - Squarebirds Administrator

    Thunderbird Registry #36223
    jopizz@verizon.net 856-779-9695

    http://www.squarebirds.org/picture_gallery/TechnicalResourceLibrary/trl.htm

    Comment


    • #3
      switch hard to get to?
      Tim
      1962 Conv Tbird
      1993 Miata LE
      1994 Miata

      Comment


      • #4
        I wouldn't call it easy. Just follow the instructions in the shop manual.

        John
        John Pizzi - Squarebirds Administrator

        Thunderbird Registry #36223
        jopizz@verizon.net 856-779-9695

        http://www.squarebirds.org/picture_gallery/TechnicalResourceLibrary/trl.htm

        Comment


        • #5
          stupid me, I did not have the ac switch turned all the way off. It is a little stiff, the other day I realized it pushed over to the left a little more and poof the fan turned off.
          Tim
          1962 Conv Tbird
          1993 Miata LE
          1994 Miata

          Comment

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