Rear Power Window Motor

WARNING: This page is about a different car, the 2017 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative (-) battery terminal.
Remove the rear door trim.
(Refer to Body - "REAR DOOR TRIM ")
Disconnect the motor connector (A) from the motor.

Fig 1: Locating Motor Connector From Motor
Courtesy of KIA MOTORS AMERICA, INC.
Connect the motor terminals No. 1 and No. 2 directly to battery voltage (12V) and check that the motor operates smoothly.

If the operation is abnormal, replace the motor.

Fig 2: Rear Power Window Motor Terminal Continuity Chart

Courtesy of KIA MOTORS AMERICA, INC.