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Home >> Buick >> 2013 >> Verano Premium, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 164 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> DTC B3155 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2012 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Observe the scan tool Exterior Passenger Door Handle Touch Sensor parameter while pressing and releasing the door handle touch sensor-passenger exterior. The value should change between Active and Inactive as the sensor is pressed and released.