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Home >> Chevrolet >> 2012 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (Fixed And MOVEABLE Window System) >> Diagnostic Information and Procedures >> DTC B320A >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2013 GMC Acadia, 2013 Chevrolet Traverse, and 2013 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON, command the power window DOWN and UP with a scan tool. The power window should perform the DOWN and UP functions.