Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Buick >> 2012 >> Regal Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 201 (Lighting System) >> Diagnostic Information and Procedures >> DTC B2610 >> Circuit/System Verification

Circuit/System Verification

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

Observe the scan tool LED Backlight Dimming Command parameter while operating the dimmer switch from high to low. The parameter should change from a high percent to a low percent as the switch is activated.

scientia non olet · About Mike's Workshop Manuals