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rear doors not locking

Discussion in '1st Gen Tundras (2000-2006)' started by bigt123, Jul 4, 2023.

  1. Jul 4, 2023 at 1:49 PM
    #1
    bigt123

    bigt123 [OP] the one and only

    Joined:
    Jun 25, 2023
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    2006 SR5 Double Cab 2WD
    hey y'all. i have a first gen double cab without a key fob, and whenever i try to lock or unlock the truck either outside with a physical key or inside using the button, the rear doors never lock or unlock. do y'all have any ideas on what the problem may be?
     
  2. Jul 4, 2023 at 1:55 PM
    #2
    alb1k

    alb1k Always Coming From Take Me Down

    Joined:
    Mar 6, 2021
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    Left Coast
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    05 2WD DC w/ attitude
    It's good
    Maybe the panels have to come off and the wiring terminals need to be unplugged/replugged. I have to do that with my window controller harness. Got janky on me.
     
    bigt123[QUOTED][OP] and shifty` like this.
  3. Jul 4, 2023 at 4:51 PM
    #3
    shifty`

    shifty` Bohannon Bohannon Bohannon Bohannon

    Joined:
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    (see signature for truck info)
    This ^^

    I'd be popping the door panels off; hard to diagnose with them on.

    I'd also be curious if you are one of the poor souls who got a dealer-installed alarm (KARR, SECURIKEY+) or an aftermarket alarm which could totally be causing this.
     
    bigt123[OP] and alb1k[QUOTED] like this.

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