Cycle Outputs

Use a scan tool in order to cycle the Body Control Module (SBM) output functions. When the SBM output cycling is selected, the SBM commands the output cycling. This feature can be used to determine if the SBM is able to cycle an output regardless of the inputs or any specific program instructions. Once a test is selected, the scan tool will command the SBM to energize the selected output. The scan tool then displays the status of the selected output. The displayed information represents only what was SBM-commanded, not what action was actually taken. Check if the SBM is performing each of the selected output functions.