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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission Control System - 5.0L >> Transmission Control Module TCM >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Backup oil-pressure characteristics of old TCM in the GDS.
    G14237303Courtesy of HYUNDAI MOTOR AMERICA
    G14237304Courtesy of HYUNDAI MOTOR AMERICA
    G14237305Courtesy of HYUNDAI MOTOR AMERICA
    G14237306Courtesy of HYUNDAI MOTOR AMERICA
  2. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  3. Remove the cover (A) after removing the clips.
    G14237307Courtesy of HYUNDAI MOTOR AMERICA
  4. Disconnect the ECM connector (A) and TCM connector (B).
    G14237308Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the TCM & ECM after removing the bolts (A) and nut (B).

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    G14237309Courtesy of HYUNDAI MOTOR AMERICA
  6. Remove the TCM (B) after removing the nuts (A).
G14237310Courtesy of HYUNDAI MOTOR AMERICA