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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 1839 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> Rear Seat Radio Controls Inoperative >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2011 GMC Sierra, 2011 GMC Cab & Chassis Sierra, 2011 Chevrolet Silverado, and 2011 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Radio ON, verify clear audio is heard from each audio speaker with the RSA system OFF.