Circuit/System Verification

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Verify that RVS is enabled in the vehicle driver information center (DIC).
- If RVS is not enabled, use the DIC to turn on RVS functionality.
Verify that the keyless entry functions operate with all available keyless entry transmitters.
- If the keyless entry system does not function properly with all available transmitters, refer to Keyless Entry System Inoperative .
With a scan tool, verify that no RVS Disable History is present.
- If RVS disable history is present, refer to the applicable subsection in which the failure occurred.
With a scan tool, verify that there are no Current CTD Triggers present.
- If a CTD trigger exists, refer to Content Theft Deterrent (CTD) Alarm Mode Inoperative .