Circuit/System Verification
WARNING: This page is about a different car, the 2011 Chevrolet Caprice. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the antenna for proper mounting or physical damage.
- If damage is found, repair or replace as necessary
- Verify no DTCs are set as current.
- If any DTCs are set as current, refer to Diagnostic Trouble Code (DTC) List - Vehicle .