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Home >> Kia >> 2017 >> Optima SX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0L (Except HEV) >> Camshaft Position Sensor (CMPS) >> Repair Procedures >> Removal >> [Bank 1/Exhaust]

[Bank 1/Exhaust]

Fig 1: Camshaft Position Sensor (Bank 1/Exhaust)
G12145719Courtesy of KIA MOTORS AMERICA, INC.
  1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
  2. Remove the air cleaner and intake hose.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  3. Remove the intercooler inlet pipe & hose assembly (A).

    Hose clamp bolt: 

    4.9 - 6.9 N.m (0.5 - 0.7 kgf.m, 3.6 - 5.1 lb.ft)

    Pipe mounting Bolt: 

    14.7 - 19.5 N.m (1.5 - 2.0 kgf.m, 10.8 - 14.5 lb.ft)

    Fig 2: Removing Intercooler Inlet Pipe & Hose Assembly
    G12145720Courtesy of KIA MOTORS AMERICA, INC.
  4. Disconnect the vacuum hoses (A).
    Fig 3: Disconnecting Vacuum Hoses
    G12145721Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the low pressure fuel line mounting nut (A).
    Fig 4: Removing Low Pressure Fuel Line Mounting Nut
    G12145722Courtesy of KIA MOTORS AMERICA, INC.
  6. Disconnect the camshaft position sensor connector (A).
    Fig 5: Disconnecting Camshaft Position Sensor Connector
    G12145723Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the camshaft position sensor (A) after loosening the mounting bolt (B).
    Fig 6: Removing Camshaft Position Sensor Mounting Bolt
    G12145724Courtesy of KIA MOTORS AMERICA, INC.
    Fig 7: Camshaft Position Sensor
    G12145725Courtesy of KIA MOTORS AMERICA, INC.