Front Power Window Motor Inspection

Remove the front door trim.
(Refer to: Body - "FRONT DOOR TRIM ").
Disconnect the connector from the motor.

Fig 1: Identifying Motor Connector
Courtesy of HYUNDAI MOTOR AMERICA
Connect the motor terminals No. 2 and No. 3 directly to Battery voltage (12V) and check that the motor operates smoothly.
If the operation is abnormal, replace the motor.

[Safety Power Window]

Fig 2: Safety Power Window Motor Terminals Continuity Chart
Courtesy of HYUNDAI MOTOR AMERICA
Connect the motor terminals directly to Battery voltage (12V) and check that the motor operates smoothly. Next, reverse the polarity and check that the motor operates smoothly in the reverse direction. If the operation is abnormal, replace the motor.
[General Power Window]

Fig 3: General Power Window Motor Terminals Continuity Chart
Courtesy of HYUNDAI MOTOR AMERICA