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Home >> Kia >> 2012 >> Optima Hybrid >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System - HEV >> Inhibitor Switch >> Repair procedures >> Removal
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Repair procedures: Removal

  1. Set room side lever and T/M side lever to "N" position.
  2. Remove the air cleaner assembly.

    (Refer to "INTAKE MANIFOLD " in EM group.)

  3. Remove the Hybrid Power Control Unit(HPCU) assembly.

    (Refer to "HYBRID CONTROL SYSTEM " in HC group)

  4. Remove the shift cable mounting nut (B).
  5. Disconnect the inhibitor switch connector (A).
    Fig 1: Locating Inhibitor Switch Connector And Shift Cable Mounting Nut
    G08308137Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the manual control lever (B) and the washer after removing a nut (A).
    Fig 2: Locating Manual Control Lever And Nut
    G08308138Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: When installing, fix the manual control lever and the inhibitor switch with Ø5mm (0.1969in.) fixing jig.
    And then tighten the inhibitor assembly mounting bolts.
  7. Remove the inhibitor assembly (A) 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 3: Locating Inhibitor Assembly
G08308139Courtesy of KIA MOTORS AMERICA, INC.
CAUTION: When installing, tighten the inhibitor assembly mounting bolt lightly.