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AWD Ecu: Removal

CAUTION: In case of replacing the controller (ECU) and transfer case due to changing characteristics of the frictional materials inside the transfer case, it is necessary to check and enter the calibration data.
(Refer to AWD ECU - "ADJUSTMENT ")
  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the floor console.

    (Refer to Body (Interior and Exterior) - "FLOOR CONSOLE ASSEMBLY ")

  3. Remove the front seat assembly. [RH]

    (Refer to Body (Interior and Exterior) - "FRONT SEAT ")

  4. Remove the cowl side trim. [RH]

    (Refer to Body (Interior and Exterior) - "COWL SIDE TRIM ")

  5. Remove the center pillar lower trim.

    (Refer to Body (Interior and Exterior) - "CENTER PILLAR TRIM ")

  6. Remove the rear duct (A).
    G14764360Courtesy of HYUNDAI MOTOR AMERICA
  7. Pull the carpet (A) and then disconnect the AWD ECU connector (B).
    G14764361Courtesy of HYUNDAI MOTOR AMERICA
  8. Loosen the nuts and then removing the AWD ECU (A).
    G14764362Courtesy of HYUNDAI MOTOR AMERICA