Power Window Main Switch Inspection

Disconnect the negative (-) battery terminal.
Remove the front door trim.
(Refer to "FRONT DOOR ")
Disconnect the connector from the switch.
Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.

Fig 1: Identifying Power Window Main Switch Terminals

Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Continuity Chart - Auto Down

Courtesy of KIA MOTORS AMERICA, INC.

Fig 3: Continuity Chart - Auto Down Power Window

Courtesy of KIA MOTORS AMERICA, INC.