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turn signal keeps blowing

Discussion in 'General Tacoma Talk' started by Redfox1974, Mar 15, 2025.

  1. Mar 15, 2025 at 4:18 PM
    #1
    Redfox1974

    Redfox1974 [OP] New Member

    Joined:
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    Garrett
    Henderson NC
    Vehicle:
    2012 Double Cab Tacoma 4x4
    3" Lift with 33's
    Front turn signal bulbs keeps blowing?
     
  2. Mar 15, 2025 at 4:23 PM
    #2
    bagleboy

    bagleboy Well-Known Member

    Joined:
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    Scott
    Norcal, Santa Rosa
    Vehicle:
    2014 5-lug AC 2.7L VVTI
    Snug top Rebel, Thule tracks, ditch tracks, Bagged rear suspension, F/R anytime camera, intermittent wiper switch...
    I’d check the blinker module.
     
  3. Mar 15, 2025 at 4:27 PM
    #3
    Captqc

    Captqc Well-Known Member

    Joined:
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    Tigard, OR
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    2017 Tacoma 4x4 TRD AC Off Road
    Welcome to the forum.
    IMG_0987.jpg
    All original or are there mods?
     
  4. Mar 15, 2025 at 5:47 PM
    #4
    soundman98

    soundman98 Well-Known Member

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    NW Indiana
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    '18 Taco Sport, '14 Ranger
    did you use genuine toyota blinker fluid, or cheaper off-brand stuff?
     
  5. Mar 16, 2025 at 9:27 AM
    #5
    bagleboy

    bagleboy Well-Known Member

    Joined:
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    Scott
    Norcal, Santa Rosa
    Vehicle:
    2014 5-lug AC 2.7L VVTI
    Snug top Rebel, Thule tracks, ditch tracks, Bagged rear suspension, F/R anytime camera, intermittent wiper switch...
    Bad connections can cause arcing which causes voltage spikes so check the connections at the bulb & module.
     
  6. Mar 16, 2025 at 8:36 PM
    #6
    Redfox1974

    Redfox1974 [OP] New Member

    Joined:
    May 8, 2012
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    Messages:
    3
    Gender:
    Male
    First Name:
    Garrett
    Henderson NC
    Vehicle:
    2012 Double Cab Tacoma 4x4
    3" Lift with 33's
    It's all 2012 original Taco lights. Module seems fine. Can't seem to find what's going on. It just started blowing bulbs out of nowhere.
     
  7. Mar 16, 2025 at 9:29 PM
    #7
    JohnnyGraphic

    JohnnyGraphic Well-Known Member

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    Johnny
    Northern California
    Vehicle:
    2021 4Runner TRD OffRoad Premium
    Falken Wildpeak AT3Ws
    Is there any rust along any of the wiring? Maybe check the fuses? Just taking shots in the dark. Are you sure you're using the correct bulbs?
     

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