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Home >> Chevrolet >> 2012 >> Cruze Eco, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 103 (Theft Deterrent System) >> Diagnostic Information and Procedures >> DTC B0685 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON, command the security LED output control ON and OFF with a scan tool. The security indicator should turn ON and OFF when changing between the commanded states.