It will be able to diagnose defects of door lock with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.
Select "Current data", if you will check current data of power door lock system. It provides input/output status of IPM.
If you will check the power door lock operation forcefully, select "Actuation test".
To check the DTC of the door lock, select "Diagnostic trouble codes".