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Home >> Chevrolet >> 2011 >> Caprice >> Repair and Diagnosis >> Body & Frame >> Fixed And MOVEABLE Windows >> Diagnostic Information and Procedures >> DTC B0283 >> Circuit/System Verification

Circuit/System Verification

Ignition ON, command the Rear Defog Request ON and OFF with the scan tool. The rear window defogger grid should turn ON and OFF when changing between the commanded states.