High Beam Indicator Malfunction
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Ignition ON, with a scan tool perform the Lamp Test for the instrument panel cluster (IPC) and observe the high beam indicator.
- If the high beam indicator does not illuminate during the test or remains illuminated at all times, replace the IPC.
- If the high beam indicator illuminates during the test, replace the BCM.