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left turn signal hyper flash just started

Discussion in 'Lighting' started by smslavin, Sep 12, 2020.

  1. Sep 12, 2020 at 2:08 PM
    #1
    smslavin

    smslavin [OP] Behind a lens...

    Joined:
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    Sean
    Hudson Valley
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    2016 Tundra CrewMax SR5
    Some stuff
    so, my left turn signal just started hyper flashing. the right does not. taillights and headlights were upgraded 3 years ago and this has never been issue. front bulb is not LED. rear is a LED but the unit has a built in resistor.

    what might have caused this to start? where should i start looking?
     
  2. Sep 12, 2020 at 2:13 PM
    #2
    Danman34

    Danman34 New Member

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    Front bulb went out. Resistors can also fail.
     
    smslavin[OP] likes this.
  3. Sep 12, 2020 at 2:32 PM
    #3
    smslavin

    smslavin [OP] Behind a lens...

    Joined:
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    Sean
    Hudson Valley
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    2016 Tundra CrewMax SR5
    Some stuff
    thanks. i'll check the front bulb. might be a good time to upgrade them...
     
  4. Sep 12, 2020 at 2:42 PM
    #4
    timsp8

    timsp8 Former Tundra owner for 13 years

    Joined:
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    Tim
    NY
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    2018 Tundra Limited Crewmax - Traded In
    Yeah, it’s the trucks way of telling you it’s out since people usually don’t check those before driving.
     
    smslavin[OP] likes this.

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