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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Wiring Systems And Power Management - Repair Instructions) >> Repair Instructions >> Tyco/AMP Connectors (Seat) >> Terminal Removal Procedure

Terminal Removal Procedure

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM2146421Courtesy of GENERAL MOTORS COMPANY

    Grasp the locking slide lever and pull outward from the end of the connector.

  2. GM2146422Courtesy of GENERAL MOTORS COMPANY

    As the slide lever is pulled out the mating connector is lifted from the seated position.

  3. GM2146424Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Terminal position assurance (TPA) is keyed and can only be inserted in one direction.

    Using terminal release tool J-38125-11A or equivalent, push the TPA tabs into the connector body.

  4. GM2146425Courtesy of GENERAL MOTORS COMPANY

    Pull the TPA from the connector body.

  5. GM2146426Courtesy of GENERAL MOTORS COMPANY

    Using terminal release tool J-38125-11A or equivalent, release the connector wire dress cover locking tab.

  6. GM2146427Courtesy of GENERAL MOTORS COMPANY

    With the lock tab released, lift the connector wire dress cover from the connector body.

  7. GM2146428Courtesy of GENERAL MOTORS COMPANY

    Using terminal release tool J-38125-212, press the prongs into the holes each side of the terminal to be removed to release the lock tabs and pull the terminal out of the connector body.

  8. GM2146429Courtesy of GENERAL MOTORS COMPANY

    Using terminal release tool J-38125-560, press the prongs into the holes on each side of the terminal to be removed to release the lock tabs and pull the terminal out of the connector body.

  9. GM2146430Courtesy of GENERAL MOTORS COMPANY

    Using terminal release tool J-38125-556, press the prongs into the holes on each side of the terminal to be removed to release the lock tabs and pull the terminal out of the connector body.

  10. Repair the terminal by following the Repairing Connector Terminals (Terminated Lead Repair) , or 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.
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