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Displayed Input Status

The scan tool also displays the Body Control Module (SBM) input status. Select the SBM status display in order to display the data and determine if the switched inputs can be properly interpreted. The display also indicates if the input has changed states. For example, when a door is closed, the scan tool displays the input status of the trunk ajar switch as INACTIVE. When the door is open, the scan tool reads ACTIVE. Use this kind of information when diagnosing a malfunction associated with a particular SBM input or an input that is shared with another system.