FixVault
Home › Hyundai › 2022 › Venue SE › Repair and Diagnosis › Steering › Steering Column › Motor Driven Power Steering System › MDPS Motor › Repair Procedures › Replacement

Repair Procedures: Replacement

  1. Turn the steering wheel so that the front wheels are placed in the straight ahead position.
    CAUTION:
    • If the steering wheel and the front tires are not set straight ahead together, it may affect the number of circulation of steering wheel and damage the cable inside the clock spring.
  2. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
    WARNING:
    • Disconnect the battery negative cable from the battery and then wait for at least 30 seconds.
  3. Remove the steering column shroud upper panel.

    (Refer to Body - "STEERING COLUMN SHROUD PANEL ")

  4. Remove the crash pad lower panel.

    (Refer to Body - "CRASH PAD LOWER PANEL ")

  5. Disconnect the MDPS ECU connectors (A).
    G14695170Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the ignition switch connector (A).
    G14695171Courtesy of HYUNDAI MOTOR AMERICA
  7. Remove the fixed clip (A) and then remove the wiring from the steering column.
    G14695172Courtesy of HYUNDAI MOTOR AMERICA
  8. Loosen the mounting nut (A) and bolt (B) and leave the steering column and EPS unit assembly lie on the vehicle's floor.

    Tightening torque 

    1. 25.0-29.4 N.m (2.5-3.0 kgf.m, 14.5-21.7 lb.ft)
    2. 53.9-58.8 N.m (5.5-6.0 kgf.m, 39.8-43.4 lb.ft)
    G14695173Courtesy of HYUNDAI MOTOR AMERICA
    G14695174Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the motor (A) by loosening the bolts.
    G14695175Courtesy of HYUNDAI MOTOR AMERICA
  10. Apply the grease at the new MDPS motor.
    1. Squeeze out grease as much as quantity of standard.

      Type:  Multemp MM-V

      P/N:  YSBB0-91105FFF

      Quantity:  0.7-1.2g (About 50 mm (0.1979 in))

      G14695176Courtesy of HYUNDAI MOTOR AMERICA
    2. Apply the grease at the serration by stick or (-) driver.
      G14695177Courtesy of HYUNDAI MOTOR AMERICA
    3. Make sure the grease and then reassembly the motor.
    G14695178Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Must be applied the standard grease. If not, may occur the noise.
  11. Install the MDPS motor.

    Tightening torque: 

    14.7-21.6 N.m (1.5-2.2 kgf.m, 10.8-15.9 lb.ft)

  12. Install in the reverser order of removal.
  13. Conduct the "EPS Type Recognition" by Diagnostic tool.

    (Refer to MDPS Motor - "DIAGNOSIS WITH DIAGNOSTIC TOOL ")

  14. Conduct the "SAS Calibration" by diagnostic tool.

    (Refer to MDPS Motor - "DIAGNOSIS WITH DIAGNOSTIC TOOL ")

  15. Check the DTC.
    NOTE:
    • If continue a trouble, replace the MDPS control unit.
  16. Turn off the IGN switch and wait for 20 seconds or more. Then check the operation after starting the engine.
About FixVault