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Interior Lights not coming on when open back doors only

Discussion in '2.5 Gen Tundras (2014-2021)' started by Moose99, Feb 12, 2025.

  1. Feb 12, 2025 at 10:37 AM
    #1
    Moose99

    #1
    Moose99 [OP] New Member

    Joined:
    Feb 12, 2025
    Member:
    #130244
    Messages:
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    Gender:
    Male
    First Name:
    Rich
    Vehicle:
    2019 Tundra TRD Sport
    Hello,

    I have a 2019 Tundra Crewmax and the interior lights come on when I open the front doors but not the back doors.... Any suggestions?

    Cheers
    Rich.
     
    Moose99, Feb 12, 2025
    #1
  2. Feb 12, 2025 at 10:57 AM
    #2
    1lowlife

    #2
    1lowlife Toxic prick and pavement princess..

    Joined:
    May 4, 2016
    Member:
    #3296
    Messages:
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    First Name:
    DADA
    THE GREAT STATE OF TEXAS
    Vehicle:
    2014 MGM DC SR5
    Welcome to the forum.

    I would pull each door switch and test it with a DMM.
    Check for power and good ground.
    Bypass the switch to another ground and see if they come on.

    Be a little odd that both switches are bad..:confused:

    upload_2025-2-12_12-55-10.png

    upload_2025-2-12_12-57-11.pngupload_2025-2-12_12-57-23.png
     
    1lowlife, Feb 12, 2025
    #2
  3. Feb 12, 2025 at 11:34 AM
    #3
    Moose99

    #3
    Moose99 [OP] New Member

    Joined:
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    Member:
    #130244
    Messages:
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    Gender:
    Male
    First Name:
    Rich
    Vehicle:
    2019 Tundra TRD Sport
    Thanks!
     
    Moose99, Feb 12, 2025
    #3
    1lowlife likes this.
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