Repair Instructions
WARNING: This page is about a different car, the 2018 GMC Terrain and 2018 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
- Refer to High Frequency Antenna Replacement (Equinox)High Frequency Antenna Replacement (Terrain)
- Refer to Control Module References for human machine interface control module replacement, programming, and setup.