Diagnosis With GDS

It will be able to diagnose defects of power window with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.
Select model and "BCM".
Select the "SJB" to check.
Select "Current data", if you will check current data of power window system. It provides input/output status of SJB.

Fig 1: Display - Driver Door Lock Switch Screen
Courtesy of KIA MOTORS AMERICA, INC.
If you will check the power door lock operation forcefully, select "Actuation test".

Fig 2: Display - Power Window Relay Screen

Courtesy of KIA MOTORS AMERICA, INC.