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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 461 (Wiring Systems And Power Management - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> Tyco/AMP Connectors (43-Way) >> Terminal Removal Procedure

Terminal Removal Procedure

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Follow the steps below in order to remove terminals from the connector.

  1. Locate the lever lock on the wire dress cover. Slide the lever lock away from the connector body.
  2. Disconnect the connector from the component.
  3. Locate the dress cover locking tabs on the dress cover of the connector. Using a small flat-bladed tool release all of the locking tabs.
  4. Once the locks are unlocked, lift the dress cover off.
  5. Fig 1: Releasing TPA
    GM1709323Courtesy of GENERAL MOTORS COMPANY
    NOTE:

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

  6. Release the TPA by inserting a small flat-bladed tool into the blue locking tabs on both ends of the connector. Gently slide the TPA up to the released position on both ends.
  7. Fig 2: View Of Inserting Tool Into Terminal Release Cavity
    GM1709325Courtesy of GENERAL MOTORS COMPANY
    Fig 3: View Of Release Tool Being Used For Larger Terminals
    GM1709326Courtesy of GENERAL MOTORS COMPANY
    Fig 4: View Of Release Tool Being Used For Larger Terminals
    GM1709327Courtesy of GENERAL MOTORS COMPANY
    Fig 5: View Of Release Tool Being Used For Smaller Terminals
    GM1709328Courtesy of GENERAL MOTORS COMPANY
  8. For the larger terminals insert the J-38125-13A  tool to release the terminals by inserting the tool into the terminal release cavity. For the smaller terminals insert the J-38125-12A  tool to release the terminals by inserting the tool into the terminal release cavity.

    View of the release tool being used for the larger terminals.

    View of the release tool being used for the larger terminals.

    View of the release tool being used for the smaller terminals.

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