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Home >> Hyundai >> 2025 >> Kona N Line S, FWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System - 1.6 >> Oil Temperature Sensor (Main Harness) >> Removal

Oil Temperature Sensor (Main Harness): 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 ")

  • Automatic transaxle is composed of delicate components. Be careful not to cause any damage to 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. Disconnect the battery (-) terminal.
  2. Drain the ATF totally after removing the drain plug (A).
  3. Reinstall the drain plug.

    Tightening torque: 

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

    G16546118Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Replace the gasket before reinstalling the drain plug.
  4. Separate the wiring clip (A, B, C).
    G16546119Courtesy of HYUNDAI MOTOR AMERICA
    G16546120Courtesy of HYUNDAI MOTOR AMERICA
    G16546121Courtesy of HYUNDAI MOTOR AMERICA
  5. Disconnect the connector (A).
    G16546122Courtesy of HYUNDAI MOTOR AMERICA
  6. Remove the upper intercooler hose (A).
    G16546123Courtesy of HYUNDAI MOTOR AMERICA
  7. Remove the intercooler hose (A).
    G16546124Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the valve body cover (A) after removing the bolts.

    Tightening torque: 

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

    G16546125Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Be careful when removing the valve body cover because the remaining ATF remains in the valve body cover.
    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.
    G16546126Courtesy of HYUNDAI MOTOR AMERICA
  9. Separate the main harness (A) after removing the bolts.

    Tightening torque: 

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

    G16546127Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the valve body assembly (A) after removing the bolts.

    Tightening torque: 

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

    G16546128Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Attach the manual pin (B) to the detent lever (A) and assemble the valve body.
    G16546129Courtesy of HYUNDAI MOTOR AMERICA
  11. Disconnect the speed sensor connector (A).
    G16546130Courtesy of HYUNDAI MOTOR AMERICA
  12. Disconnect the main connector (A).
    G16546131Courtesy of HYUNDAI MOTOR AMERICA
  13. Remove the fixing clip (A) after removing the bolt.

    Tightening torque: 

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

    G16546132Courtesy of HYUNDAI MOTOR AMERICA
  14. Remove the main connector (A) after pressing the main connector.
G16546133Courtesy of HYUNDAI MOTOR AMERICA
CAUTION:
  • Replace the O-Ring (A) before reinstalling main connector.
G16546134Courtesy of HYUNDAI MOTOR AMERICA