Circuit/System Verification
WARNING: This page is about a different car, the 2013 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
- With the vehicle outside in an area with an unobstructed view of the southern sky, tune to XM.
- Verify DTC B125C is not set as current and the No XM Signal or Check Antenna message is not displayed on the radio.
- If DTC B125C is set as current or the No XM Signal or Check Antenna message is displayed.
Refer to Circuit/System Testing below.
- If DTC B125C is not set as current and the No XM Signal or Check Antenna message is not displayed.
- If DTC B125C is set as current or the No XM Signal or Check Antenna message is displayed.
- All OK.