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Home >> Hyundai >> 2014 >> Santa Fe Sport 2.0T, AWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System - 2.0L >> Transaxle Control Module (TCM) >> Repair procedures >> Removal
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Repair procedures: Removal

CAUTION: When replacing the TCM, the vehicle equipped with the immobilizer must be performed procedure as below.

[In the case of installing used TCM] 

  1. Perform "TCM Neutral mode" procedure with GDS.

    Refer to IMMOBILIZER SYSTEM .

  2. After finishing "TCM Neutral mode", perform "Key teaching" procedure with GDS.

    Refer to IMMOBILIZER SYSTEM .

[In the case of installing new TCM] 

Perform "Key teaching" procedure with GDS.

Refer to IMMOBILIZER SYSTEM .

CAUTION: When replacing the TCM, the vehicle equipped with the smart key system (Button start) must be performed procedure as below.

[In the case of installing used TCM] 

  1. Perform "TCM Neutral mode" procedure with GDS.

    Refer to IMMOBILIZER SYSTEM

  2. After finishing "TCM Neutral mode", insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the TCM learns the smart key information automatically.

[In the case of installing new TCM] 

Insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the TCM learns the smart key information automatically.

  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Disconnect the TCM Connector (A).
    Fig 1: Identifying TCM Connector
    G09365219Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the battery.

    Refer to BATTERY .

  4. Remove the air cleaner assembly.

    Refer to AIR CLEANER .

  5. Remove the mounting bolts (A) and nut (B), and then remove the TCM (C).
    Fig 2: Identifying TCM Bracket And Nuts
    G09365220Courtesy of HYUNDAI MOTOR AMERICA
  6. After removing the installation nuts (A) and screws (B), remove the TCM (C) from the bracket.
    Fig 3: Identifying TCM Bracket, Screw And Nuts
    G09365221Courtesy of HYUNDAI MOTOR AMERICA