Repair Procedures: Inspection

Disconnect the negative (-) battery terminal.
Remove the luggage side trim.
(Refer to Body - "LUGGAGE SIDE TRIM ")
Disconnect the motor connector.

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.

Courtesy of HYUNDAI MOTOR AMERICA

Position	Terminal	7	14
Close	Clockwise	(+)	(-)
Open	Counter-clockwise	(-)	(+)