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Home >> Kia >> 2012 >> Rio EX, 4D Hatchback >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System >> Input Speed Sensor >> Repair procedures >> Removal
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Repair procedures: Removal

  1. Remove the battery and the battery tray.

    (Refer to "CHARGING SYSTEM " in EE group.)

  2. Remove the under cover (A).

    Tightening torque: 

    6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)

    Fig 1: Identifying Under Cover
    G08321740Courtesy of KIA MOTORS AMERICA, INC.
  3. Replace new gasket and the plug after draining the automatic transaxle fluid by removing the drain plug. (Refer to FLUID .
  4. Remove the air breather hose (A).
  5. Remove the valve body cover (B).

    Tightening torque: 

    13.7 ~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.8 ~ 11.6 lb-ft)

    NOTE: Remove installation bolts in the engine compartment first and then remove others under the vehicle.
    Fig 2: Identifying Air Breather Hose And Valve Body Cover
    G08321741Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the plate and the detent spring (A) after removing the bolt.

    Tightening torque: 

    11.8 ~ 15.7 N.m (1.2 ~ 1.6 kgf.m, 8.7 ~ 11.6 lb-ft)

    Fig 3: Identifying Detent Spring
    G08321742Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the bolt (3ea) after disconnecting the solenoid valve connector (B) and the oil temperature sensor connector (A).

    Tightening torque: 

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

    CAUTION: Be careful not to damage the harness lock connector.
    Fig 4: Identifying Solenoid Valve And Oil Temperature Sensor Connector
    G08321743Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the valve body assembly (A).

    Tightening torque: 

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

    Fig 5: Identifying Valve Body Assembly
    G08321744Courtesy of KIA MOTORS AMERICA, INC.
  9. Disconnect the input & output speed sensor connector (A).
  10. Remove the input & output speed sensor (B) after removing the bolts (2ea).

    Tightening torque: 

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

    Fig 6: Identifying Input And Output Speed Sensor And Connector
    G08321745Courtesy of KIA MOTORS AMERICA, INC.