LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 872 (Door Lock Systems & Door Handles) >> Diagnostic Information & Procedures >> DTC B3140, B3145, B3150, or B3155 >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

A current switch code indicates that the switch is stuck or the signal circuit is shorted to ground.

scientia non olet · About LEMON Manuals