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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 150 (Automatic Transaxle Control System - 2.4L (Except HEV)) >> Output Speed Sensor >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

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  1. Switch "OFF" ignition.
  2. Remove the battery and battery tray.

    (Refer to Engine Electrical System - "BATTERY ")

  3. Disconnect the solenoid valve connector (A).
    Fig 1: Disconnecting Solenoid Valve Connector
    G12148184Courtesy of KIA MOTORS AMERICA, INC.
  4. Measure the resistance between power terminal (3) and signal terminal (4).

    Specification:  Approx. 0.88 MΩ

Fig 2: Solenoid Valve Connector Terminals
G12148185Courtesy of KIA MOTORS AMERICA, INC.