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Morimoto gen 2 headlights - left drl not working

Discussion in '5th Gen 4Runners (2010-2024)' started by mattrsupplyco, Nov 5, 2023.

  1. Nov 5, 2023 at 12:08 PM
    #1
    mattrsupplyco

    mattrsupplyco [OP] New Member

    Joined:
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    Matthew
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    White 2023 TRD Pro
    I’ve read up on this and have tried everything without solving the issue.

    I can run the lights without the fuse tap and they work fine. Turn the stalk to drl and they turn on.

    I would prefer them on always, I’ve tapped both efi fuses as well as mirror heating fuse and when I do, the passenger side drl won’t turn on. And when the car is locked the driver drl won’t turn off

    has anyone solved this? Each thread I read about these lights have different issues but I don’t see a fix aside from just not tapping the fuse and just not having always on DRL’s
     
  2. Nov 5, 2023 at 12:11 PM
    #2
    mattrsupplyco

    mattrsupplyco [OP] New Member

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    Matthew
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    White 2023 TRD Pro
    I’ve changed the fuses to ensure they’re not blown and that didn’t fix it.
    Harnesses are installed driver side / passenger side and are the upgraded ones for the trd pro
     
  3. Nov 5, 2023 at 12:12 PM
    #3
    mattrsupplyco

    mattrsupplyco [OP] New Member

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    White 2023 TRD Pro
    What doesn’t make sense to me is when when I unplug and plug in the drl adapter “add a fuse” the headlights work but the passenger drl just won’t turn on. Only when drl is activated at the stalk. This is driving me nuts !
     
    Last edited: Nov 5, 2023
  4. Jun 6, 2024 at 10:40 AM
    #4
    clt_ah4runner

    clt_ah4runner New Member

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    aaron
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    2020 army green 4runner TRD Pro
    End up resolving left DRL? Having same problem
     

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