Cycle BCM Outputs

Use a Tech 2 scan tool to cycle Body Control Module (BCM) outputs. Refer to the Tech 2 scan tool user's manual for menu navigation instructions.

Use this feature to determine if the BCM is able to activate an output, regardless of BCM inputs. Use a Tech 2 scan tool to select a BCM output and command the BCM to activate the output. The Tech 2 scan tool then displays the status of the selected output. The status information represents only what the BCM has commanded, not what action was actually taken. Check if the BCM is performing each of the selected output functions.