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Home >> Hyundai >> 2024 >> Palisade Calligraphy, FWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System >> Oil Temperature Sensor (Main Harness) >> Repair Procedures >> Removal
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Repair Procedures: Removal

CAUTION:
  • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift. (Refer to General Information - "LIFT AND SUPPORT POINTS ")
  • When the solenoid valve Diagnostic Trouble Codes (DTC) is on, perform the following procedure to replace it.
  • Automatic transaxle is composed of delicate components. Be careful not to cause any damage on the component in the course of assembly and disassembly.
  • Maintain clean condition so that foreign substance does not get into the automatic transaxle.
  • Use a coated apron, latex gloves, and stainless tray to prevent foreign substance from getting into the transaxle.
  • Automatic transaxle fluid (ATF) can be reused. Collect it using a clean 10-liter beaker.
  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 air duct and air cleaner assembly.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  4. Remove the engine room under cover.

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

  5. Remove the ATF warmer.

    (Refer to Automatic Transaxle Cooling System - "ATF WARMER ")

  6. Loosen the drain plug (A) and reinstall the drain plug after draining ATF totally.

    Tightening torque: 

    33.3 - 43.1 N.m (3.4 - 4.4 kgf.m, 24.6 - 31.8 lb-ft)

    G15477508Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Replace the gasket before reinstalling the drain plug.
  7. Disconnect the wiring bracket (A).
    G15477509Courtesy of HYUNDAI MOTOR AMERICA
  8. Loosen the fixing bolt (A) and then disconnect the wiring (B).

    Tightening torque: 

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

    G15477510Courtesy of HYUNDAI MOTOR AMERICA
  9. Loosen the fixing bolts (A) and then removing the bracket.

    Tightening torque: 

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

    G15477511Courtesy of HYUNDAI MOTOR AMERICA
  10. Separate the ATF cooler hose (A).
    G15477512Courtesy 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.
  11. Remove the electronic shift actuator.

    (Refer to Automatic Transaxle Control System - "ELECTRONIC SHIFT ACTUATOR ")

  12. Loosen the upper bolts (A) of the valve body cover.

    Tightening torque: 

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

    G15477513Courtesy of HYUNDAI MOTOR AMERICA
  13. Loosen the bolts and then removing 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)

    CAUTION:
    • Be careful when removing the valve body cover because the remaining ATF remains in the valve body cover.
    G15477514Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the gasket (A) before reinstalling the valve body cover.
    • After the installation, start the engine and then check if there are any leakages from the valve body cover.
      G15477515Courtesy of HYUNDAI MOTOR AMERICA
  14. Loosen the bolts and then separate the main harness (A).

    Tightening torque: 

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

    G15477516Courtesy of HYUNDAI MOTOR AMERICA
  15. Loosen the bolts and then removing the valve body assembly (A).

    Tightening torque: 

    1. 9.8 - 11.8 N.m (1.0 - 1.2 kgfm, 7.2 - 8.7 lb-ft)
    G15477517Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Attach the manual pin (B) to the detent lever (A) and assemble the valve body.
    G15477518Courtesy of HYUNDAI MOTOR AMERICA
  16. Disconnect the speed sensor connector (A).
    G15477519Courtesy of HYUNDAI MOTOR AMERICA
  17. Disconnect the main connector (A).
    G15477520Courtesy of HYUNDAI MOTOR AMERICA
  18. Loosen the bolt and then removing the fixing of clip (A).

    Tightening torque: 

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

  19. Remove the main connector (B) by pushing it downward.
    G15477521Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the O-Ring (A) before reinstalling solenoid valve connector.
    G15477522Courtesy of HYUNDAI MOTOR AMERICA