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Home >> Toyota >> 2017 >> Yaris iA Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Intake System (Service Information) >> Intake Manifold >> Removal >> Procedure

Intake Manifold: Removal: Procedure

  1. RESONATOR REMOVAL NOTE 
    1. Remove the mass air flow meter.

      Refer to REMOVAL

    2. Remove the following parts as a single unit:
      • Air hose
      • Air cleaner cover
      • Air cleaner element
      • Air cleaner case
      • Fresh-air duct
      • Resonator
    3. Remove the resonator.
  2. FRESH-AIR DUCT REMOVAL NOTE 
    1. While moving the tabs in the direction shown in the figure, rotate the fresh air duct.
      GTY485042Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Tab
    2. Remove the fresh-air duct.
  3. VACUUM HOSE REMOVAL NOTE 
    1. Remove the plug hole plate.

      Refer to REMOVAL

    2. Remove the vacuum hose.
  4. INTAKE MANIFOLD REMOVAL NOTE 
    1. Disconnect the manifold absolute pressure sensor (Removal of a sensor is not performed).

      Refer to REMOVAL

    2. Disconnect the harness clip from the intake manifold as shown in the figure.
      GTY484478Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Harness Clip Installation Position - -
    3. Remove the intake manifold.
  5. REMOVE INTAKE MANIFOLD 
    1. Disconnect the negative battery cable.

      Refer to REMOVAL

    2. Remove the ventilation hose.
      GTY491113Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Ventilation hose *2 Air hose
      *3 Air cleaner cover *4 Air cleaner element
      *5 Resonator *6 Fresh-air duct
      *7 Air cleaner case *8 Throttle body
      *9 Vacuum hose *10 Evaporative hose
      *11 PCV hose *12 Intake manifold
      *a VEHICLE FRONT - -
      N*m (kgf*cm, ft.*lbf) : Specified torque • Non-reusable part
    3. Remove the air hose.
    4. Remove the air cleaner cover.
    5. Remove the air cleaner element.
    6. Remove the resonator.

      See step  1

    7. Remove the fresh-air duct.

      See step  2

    8. Remove the air cleaner case.
    9. Remove the throttle body.
    10. Remove the vacuum hose.

      See step  3

    11. Remove the evaporative hose.
    12. Remove the PCV hose.
    13. Remove the intake manifold.

      See step  4

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