Circuit/System Verification
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that RVS is enabled through vehicle personalization.
- If RVS is not enabled, use vehicle personalization to turn on RVS functionality. Refer to the vehicle owners service information.
- Verify that the keyless entry functions operate with all available keyless entry transmitters.
- If the keyless entry system does not function properly, refer to Remote Control Door Lock Transmitter Learn .
- Observe the scan tool ECM and BCM RVS Disable History parameters, Verify that no RVS Disable History items are present.
- If RVS Disable History items are present, refer to the appropriate subsection in which the failure occurred.
- Verify the scan tool BCM Current CTD Trigger parameter displays None.
- If not specified value, refer to Content Theft Deterrent Malfunction .