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Home >> Hyundai >> 2014 >> Azera Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Variable Intake Solenoid (VIS) Valve >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Disconnect the variable intake solenoid valve connector (A).
  3. Disconnect the vacuum hoses (B, C) from the valve.
  4. Remove the installation nut (D), and then remove the valve.

    [Valve 1 (Intake manifold)] 

    Fig 1: Identifying Variable Intake Solenoid Valve Connector, Vacuum Hoses And Installation Nut
    G08809744Courtesy of HYUNDAI MOTOR AMERICA

    [Valve 2 (Surge tank)] 

    Fig 2: Identifying Variable Intake Solenoid Valve Connector, Vacuum Hoses And Installation Nut
    G08809745Courtesy of HYUNDAI MOTOR AMERICA
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