K68 Trailer Lighting Control Module Programming
WARNING: This page is about a different car, the 2020 Chevrolet Bolt EV. However, it is still accessible from the selected car via links, so may be relevant.
Do not re-program the K68 Trailer Lighting Control Module unless directed by a service procedure or a service bulletin.
- Access the Service Programming System (SPS) and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select K68 Trailer Lighting Control Module - Programming and follow the on-screen instructions.
- Clear DTCs.
If the trailer lighting control module fails to accept the program, verify all scan tool and trailer lighting control module connections are secure.