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The foolproof way to program a FOB

Discussion in '3rd Gen 4Runners (1996-2002)' started by ScottyC, Jul 8, 2025.

  1. Jul 8, 2025 at 7:47 PM
    #1
    ScottyC

    ScottyC [OP] New Member

    Joined:
    Jul 7, 2025
    Member:
    #47948
    Messages:
    5
    Gender:
    Male
    First Name:
    Scott
    Vehicle:
    2002 4Runner Limited
    Line-X Undercoating
    Typical instructions suggest using the lock/unlock button inside the car. Do not use the button.
    Use the key in the door. This addresses the issue of those who have older actuators that can't quite make it through the lock/unlock cycle resulting in NOT going into programming mode.

    I figured it out!!! Do not use the lock/unlock button inside the car--use the key in the door:

    1. Unlock all doors and open the driver's door. Leave open.
    2. Insert key into ignition, remove it
    3. While still open, insert key into driver's door and Lock/Unlock 5 times
    4. Close door and reopen
    5. While open, insert key into driver's door and Lock/Unlock 5 times
    6. Inset key into ignition and turn to "on (do not start) then off.

    The car is now in programming mode and ready to pair the FOB

    7. On the FOB, press Lock and Unlock simultaneously
    8. Locks will cycle.
    9. On the FOB, press Unlock
    10. Completed
     
    Last edited: Jul 9, 2025
  2. Jul 11, 2025 at 9:44 AM
    #2
    negusm

    negusm New Member

    Joined:
    Oct 22, 2019
    Member:
    #11745
    Messages:
    2,322
    Gender:
    Male
    Vehicle:
    2002 4Runner SR5 4WD
    great tip.
     
    ScottyC[OP] likes this.

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