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Home >> Kia >> 2011 >> Optima LX, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.4L >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the resonator and the air intake hose. Refer to INTAKE AND EXHAUST SYSTEM .
  3. Disconnect the ETC module connector (A).
  4. Disconnect the coolant hoses (B).
  5. Remove the installation bolts (C), and then remove the ETC module from the engine.
Fig 1: ETC Module Connector, Coolant Hoses & Bolts
G07381645Courtesy of KIA MOTORS AMERICA, INC.
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