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Home >> Chevrolet >> 2012 >> Volt >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Lighting System) >> Diagnostic Information and Procedures >> DTC B2625 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2011 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON, command the LED Backlight Dimming ON and OFF with a scan tool. The S48B Multifunction Switch - Overhead Console backlight should turn ON and OFF when changing between the commanded states.