Front Power Window Motor

Remove (-) negative battery terminal.
Remove the front door trim.
(Refer to FRONT DOOR )
Disconnect the motor connector from the motor.

Fig 1: Identifying Front Power Window Motor Connector Terminals
Courtesy of HYUNDAI MOTOR CO.
Connect the motor terminals directly to battery voltage (12 V) 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.

Fig 2: Motor Operation Table
Courtesy of HYUNDAI MOTOR CO.

[Driver safety window type]

Fig 3: Motor Operation Table (Driver Safety Window Type)
Courtesy of HYUNDAI MOTOR CO.