
Service Information
2023 BrightDrop Zevo 600 |
Zevo 600 Service Manual (16397800) |
Document ID: 5207246
Kostal Connectors (Glow Plug Control Module)
Special Tools: - EL-38125-550 Terminal Release Tool Kit
- EL-38125-580 Terminal Release Tool Kit
- J-38125-24 Terminal Release Tool
- J-38125-560 Terminal Release Tool
For equivalent regional tools, refer to Special Tools.
Terminal Removal Procedure

View of typical connector.

View of connector in released position.
- Locate the assist lever at the back of the connector. Move the assist lever to the rear position.
- Disconnect the connector from the component.

- Use a small flat-blade tool to remove the dress cover.

- Slide the dress cover forward and off of the connector.

- The terminal positive assurance (TPA) is located in the front and rear of the connector.
Note: The front TPA cannot be removed from the connector. Only move it to the preset position.
- Use a small flat-blade tool to move the front TPA to the preset position, outboard approximately 0.125 in. (3 mm).

- Use a small flat-blade tool to completely remove the rear TPA from the connector.

- Use the J-38125-24 or the J-38125-560 tool to release the terminals by inserting the tool into the terminal release cavity.
- 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.
- Repair the terminal by following the Repairing Connector Terminals procedure.