Rear Door Lock Module Inspection

Remove the rear door trim.
(Refer to "REAR DOOR TRIM ")
Remove the rear door module.
(Refer to "REAR DOOR MODULE ")
Disconnect the connectors from the actuator.

Fig 1: Rear Door Lock Module Connector End Views
Courtesy of KIA MOTORS AMERICA, INC.
Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.

Fig 2: Rear Door Lock Module Circuit Diagram
Courtesy of KIA MOTORS AMERICA, INC.

Fig 3: Rear Door Lock Module Terminal Functions
Courtesy of KIA MOTORS AMERICA, INC.
Check for continuity between the terminals in each switch position according to the table.

Fig 4: Rear Door Lock Module Testing Chart
Courtesy of KIA MOTORS AMERICA, INC.