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Home >> Hyundai >> 2017 >> Santa Fe Sport Base, AWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System - 2.4L >> Input Speed Sensor >> Repair Procedures >> Removal
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Repair Procedures: Removal

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

    (Refer to Engine Electrical System - "BATTERY ")

  3. Remove the drain plug (A) and drain the ATF totally and then reinstall the drain plug.
    Fig 1: Locating Drain Plug
    G12051255Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the gasket before reinstalling the drain plug.
    • After the installation, start the engine and then check if there are any leakages from the drain plug.
  4. Remove the wiring mounting clip (A).
  5. Disconnect the air breather hose (B) from the valve body cover.

    Tightening torque: 

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

    Fig 2: Locating Air Breather Hose And Wiring Mounting Clip
    G12051256Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the hose (A) after removing the automatic transaxle fluid cooler hose clamp.
    Fig 3: Locating Automatic Transaxle Fluid Cooler Hose
    G12051257Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Carefully install the clamp not to damage the hose.
    • Install the clamp in a correct direction not to be interfered with other parts.
    • After the installation, start the engine and then check if there are any leakages from the hose.
  7. Remove the valve body cover (A).

    Tightening torque: 

    11.8 - 13.7 N.m (1.2 - 1.4 kgf.m, 8.7 - 10.1 lb-ft)

    Fig 4: Valve Body Cover Bolts
    G12051258Courtesy of HYUNDAI MOTOR AMERICA
    Fig 5: Locating Valve Body Cover
    G12051259Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the gasket (A) before reinstalling the valve body cover.
      Fig 6: Locating Valve Body Cover Gasket
      G12051260Courtesy of HYUNDAI MOTOR AMERICA
    • After the installation, start the engine and then check if there are any leakages from the valve body cover.
  8. Disconnect the oil temperature sensor and solenoid valve connector (A) from the valve body.

    Tightening torque: 

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

    Fig 7: Locating Oil Temperature Sensor And Solenoid Valve Connector
    G12051261Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Check for the looseness, poor connection, bending, corrosion, contamination, deterioration, or damage before reinstalling the solenoid valve connector.
  9. Remove the valve body assembly (A).

    Tightening torque: 

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

    Fig 8: Locating Valve Body Assembly
    G12051262Courtesy of HYUNDAI MOTOR AMERICA
  10. Disconnect the input & output speed sensor connector (A).
    Fig 9: Locating Input & Output Speed Sensor Connector
    G12051263Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the input & output speed sensor (A) after removing the bolts (2 ea).

    Tightening torque: 

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

    Fig 10: Locating Input & Output Speed Sensor
    G12051264Courtesy of HYUNDAI MOTOR AMERICA