Rear Door Lock Switch

Remove the rear door trim.
(Refer to REAR DOOR )
Remove the rear door latch.
(Refer to REAR DOOR )
Disconnect the connectors from the actuator.

Fig 1: Identifying Rear Door Lock Switch Actuator Connector Terminals
Courtesy of HYUNDAI MOTOR AMERICA
Check for continuity between the terminals in each switch position according to the table.

Fig 2: Rear Door Lock Switch Actuator Continuity Chart
Courtesy of HYUNDAI MOTOR AMERICA