Kostal Connectors (Glow Plug Control Module): Notes

WARNING: This page is about a different car, the 2023 GMC Hummer EV. However, it is still accessible from the selected car via links, so may be relevant.

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 .