Rear Power Window Switch

Disconnect the negative (-) battery terminal.
Remove the rear door trim panel. (Refer to the)REAR DOOR
Disconnect the 10P connector from the switch.

Fig 1: Identifying Rear Power Window Switch Connector Terminal Layout
Courtesy of HYUNDAI MOTOR CO.
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 2: Terminal Continuity Chart
Courtesy of HYUNDAI MOTOR CO.