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Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (PHEV) >> Fuel Tank Pressure Sensor (FTPS) >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
  2. Remove the fuel tank.

    (Refer to Fuel Delivery System - "FUEL TANK ")

  3. Disconnect the fuel tank pressure sensor connector (A).
  4. Disconnect the vapor hose (B).
    G12347316Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the 2 way cup valve plate (A) after removing the bolts.
    G12347317Courtesy of KIA MOTORS AMERICA, INC.
  6. Release the hooks and then remove the fuel tank pressure sensor from the fuel pump.
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