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2016 Crewmax - Driver's door won't unlock

Discussion in '2.5 Gen Tundras (2014-2021)' started by Mr_Wilbur, Jul 7, 2024.

  1. Jul 7, 2024 at 3:47 PM
    #1
    Mr_Wilbur

    Mr_Wilbur [OP] New Member

    Joined:
    Jul 7, 2024
    Member:
    #119526
    Messages:
    3
    Gender:
    Male
    First Name:
    Wil
    Vehicle:
    2016 Tundra TSS
    My 2016 Tundra Crewmax. driver's door will not unlock with key fob, door button or when putting vehicle into park. All other doors lock/unlock properly; the drivers door will lock properly, just not unlock, except manually with the key. I replaced the actuator, did not solve the problem. I assume it would not be a fuse since all other operations at the door are working. Any help appreciated.

    PS. Continuity between the actuator connector and connector behind the kickplate is good.
     
  2. Jul 7, 2024 at 5:25 PM
    #2
    Retired...finally

    Retired...finally Utilizing that doctorate of procrastinatory arts

    Joined:
    Aug 6, 2021
    Member:
    #66426
    Messages:
    3,294
    Gender:
    Male
    First Name:
    Dan
    Vehicle:
    2021 Barcelona Red SR5 Crewmax
    Custom bug spat pattern hood, grill & bumper. Dead Live Oak leaf collection under hood, cowl and lower fenders. Beach sand custom floor covering.
    I would go back in and disconnect the lock motor from the linkage and see it it works both ways. These used to be simple permanent magnet DC motors that reversed by swaping polarity. If the lock motor (actuator) has two wires it's the simple swap polarity type.
     

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