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Home >> Genesis >> 2022 >> GV70 3.5T >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 3.5L >> Engine Control Module (ECM) >> Removal And Installation
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Removal And Installation

  1. Turn ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the Engine Room Cover.

    (Refer to Engine Mechanical System - "ENGINE COVER ")

  3. Disconnector the ECM connector (A).
    G14766325Courtesy of HYUNDAI MOTOR AMERICA
  4. After removing the ECM bracket installation nuts (A), remove the ECM bracket assembly.

    Tightening torque:

    8.8 - 11.8 N.m (0.9 - 1.2 kgf.m, 6.5 - 8.7 lb-lt)

    G14766326Courtesy of HYUNDAI MOTOR AMERICA
  5. After removing the installation nuts (A), remove the ECM from the bracket.

    Tightening torque: 

    7.8 - 11.7 N.m (0.8 - 1.2 kgf.m, 5.7 - 8.6 lb-ft)

    G14766327Courtesy of HYUNDAI MOTOR AMERICA
  6. Install in the reverse order of removal.