Lumber Support System: Inspection

Check for continuity and measure the resistance between terminals.

Courtesy of HYUNDAI MOTOR AMERICA

Courtesy of HYUNDAI MOTOR AMERICA
With the battery connected directly to the motor terminals, check if the motors run smoothly.
Reverse the connections and check that the motor turns in reverse.
If there is an abnormality, replace the motors.

Courtesy of HYUNDAI MOTOR AMERICA