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Left turn signal intermediate functionality

Discussion in '3rd Gen. Tacomas (2016-2023)' started by SemiProTaco, Jan 9, 2022.

  1. Jan 9, 2022 at 3:31 PM
    #1
    SemiProTaco

    SemiProTaco [OP] New Member

    Joined:
    Jan 9, 2022
    Member:
    #386802
    Messages:
    1
    Gender:
    Male
    First Name:
    Juan
    Vehicle:
    2016 Tacoma XP
    TRD Pro suspension
    Good evening,

    I had a wiring issue that lead to me loosing the functionality of my left turn signal. My trailer was wired incorrectly and I believe that burned up something in my truck. Now with or without the trailer the left turn signal works intermittently. Some times it will work for 30 flashes or only for one then it will not work for a hot minute. The intergraded flasher module on the back of the dash doesn't appear to be damaged and the bulbs do flash when it's working. I am at a loss of what it could be, if any of you guys have an idea let me know!

    Btw the bulbs are the stick style bulbs. The pins for the trailer plug for the left and right turn signal are now always hot also.

    I have just discovered that the hazards work while the ignition is off and once the ignition is turned on the left stops working and the clicking stops.
     
    Last edited: Jan 9, 2022

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