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Home >> Saturn >> 2009 >> Astra XE, Standard >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Secondary And Configurable Customer Controls >> Diagnostic Information and Procedures >> DTC B3649 >> Circuit/System Verification

Circuit/System Verification

Ignition ON, observe the scan tool Left Steering Remote Control Status parameter while pressing and releasing the scroll wheel switch. The reading should be Menu Up and Menu Down identifying when the switch pressed, and No Key Pressed when the switch is released.