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Home >> Hyundai >> 2021 >> Sonata SEL Plus >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Idle Stop & Go (ISG) System - 1.6L (Except HEV) >> Door Switch >> Repair Procedures >> Inspection >> Front Door Lock Module Inspection

Front Door Lock Module Inspection

  1. Remove the front door trim.

    (Refer to Body - "FRONT DOOR TRIM ")

  2. Remove the front door module.

    (Refer to Body - "FRONT DOOR MODULE ")

  3. Disconnect the connectors from the actuator.
    G14625960Courtesy of HYUNDAI MOTOR AMERICA
  4. Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.
    Pin Driver Passenger
    1 - M2
    2 COM M3
    3 Lock/Unlock switch -
    4 AJAR -
    5 - AJAR
    6 - Lock/Unlock switch
    7 M3 COM
    8 M2 -
    G14625961Courtesy of HYUNDAI MOTOR AMERICA
    G14625962Courtesy of HYUNDAI MOTOR AMERICA