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2023 Turn signal intermittent problems

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Buck2, Sep 13, 2024.

  1. Sep 13, 2024 at 6:09 AM
    #1
    Buck2

    Buck2 [OP] New Member

    Joined:
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    Vehicle:
    2023 white Tacoma
    Turn singles will stop working out of the blue
    One side then the other
    Then next time I crank it up they will work again
    Any ideas
    2023 20 thousand miles
     
  2. Sep 13, 2024 at 6:15 AM
    #2
    Chew

    Chew Not so well known user

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    Chewy
    Midwest
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    Amazon dog poo bed mat mod
    Welcomed!
    Do you have any aftermarket lights or modifications? If so, I would start there, if not, I’d take it in for warranty work.

    GL
     
  3. Sep 13, 2024 at 6:18 AM
    #3
    Buck2

    Buck2 [OP] New Member

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    Thank you,

    I have an aftermarket ARB BUMPER.
     
  4. Sep 13, 2024 at 6:22 AM
    #4
    Buck Henry

    Buck Henry Well-Known Member

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    Interesting. Hard to say but I would suspect maybe a faulty / shorting switch? Take her in for a warranty evaluation is your best approach.

    PS: welcome to TW.
     
  5. Sep 13, 2024 at 6:33 AM
    #5
    Charlie Marlow

    Charlie Marlow Well-Known Member

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    I accidentally discovered that my Tacoma with LED taillights will disable the turn signals on one side or the other if it detects a short when I was changing out the turn signals on my utility trailer and accidentally shorted one of the wires on the right-hand side. If I were you, I'd take a look under the hood and bumpers to see if there are any signs of rodents
     

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