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: Power Window Relay Current Data Screen
Courtesy of KIA MOTORS AMERICA, INC.
If you will check the power door lock operation forcefully, select "Actuation test".

Fig 2: Power Window Relay Actuation Test Screen
Courtesy of KIA MOTORS AMERICA, INC.