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2017 AC, heater, mirror defog stopped working

Discussion in '3rd Gen. Tacomas (2016-2023)' started by JonesyCanada, Aug 8, 2022.

  1. Aug 8, 2022 at 3:14 PM
    #1
    JonesyCanada

    JonesyCanada [OP] New Member

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    My dash where the heater, AC, and side mirror defog stopped working today. I’ve looked at the small fuses under the hood and don’t see any broken. Any help would be appreciated!
     
  2. Dec 23, 2022 at 4:59 PM
    #2
    61ragtop

    61ragtop Well-Known Member

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    Mine just did this today....
     
  3. Dec 23, 2022 at 5:09 PM
    #3
    Trouble_The_Tacoma

    Trouble_The_Tacoma Well-Known Member

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  4. Dec 24, 2022 at 12:34 PM
    #4
    JonesyCanada

    JonesyCanada [OP] New Member

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    Turns out the lane assist sensors were corroded and shorting out. It’s on the same circuit. I disabled the lane assist and all is well
     
  5. Dec 24, 2022 at 9:06 PM
    #5
    61ragtop

    61ragtop Well-Known Member

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    do you mean the BSM and how did you disable it?
     

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