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Terminal Removal Procedure

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

Follow the steps below in order to remove terminals from Micro .64 connectors.

  1. GM863406

    Locate the lever lock on the wire dress cover. While depressing the lock, pull the lever over and past the lock. The lever lock may be located on the top or sides of the wire dress cover.

    GM1709337

    View of a typical Micro 64 connector.

    GM1709338

    Depress the lock and pull the lever over and past the lock.

    GM1709339

    View of the connector when released from the component.

    GM1709290

    View of another type of Micro 64 connector.

    GM1709291

    Depress the locks that are located on both sides of the wire dress cover and pull the lever over and past the locks.

    GM1709292

    View of the connector when released from the component.

  2. Disconnect the connector from the component.
  3. GM863404

    Locate the dress cover locking tabs at the front of the connector. Using a small flat-blade tool push down on one of the locking tabs and pull the cover up until the dress cover releases. Repeat this procedure for the other locking tab.

  4. Once the front 2 locks are unlocked, lift the front of the dress cover and pull it forward.
  5. GM863400
    NOTE:

    Always use care when removing a terminal position assurance (TPA) in order to avoid damaging it.

    Remove the TPA by inserting a small flat-blade tool into the small slot on the TPA and pushing down until the TPA releases. Gently pry the TPA out of the connector.

  6. GM863397
    NOTE:

    Be careful not to angle or rock the J-38125-21 tool when inserting it into the connector or the tool may break.

    Insert the J-38125-21 tool into the round canal between the terminals cavities at the front of the connector.

  7. GM863390

    While holding the removal tool in place, gently pull the wire out of the back of the connector. Always remember never use force when pulling a terminal out of a connector.

  8. Repair the terminal by following the Repairing Connector Terminals (Terminated Lead Repair)  procedure.
  9. Insert the repaired terminal back into the cavity. Repeat the diagnostic procedure to verify the repair and reconnect the connector bodies.