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Home >> Scion >> 2009 >> xB Automatic >> Repair and Diagnosis >> Engine Performance >> System >> 2AZ-FE Engine Control System - System And Circuit Testing, On-Vehicle Inspection, Removal, Inspection & Installation >> Knock Sensor >> Installation
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Knock Sensor: Installation

  1. INSTALL KNOCK SENSOR 
    1. Install the knock sensor with the nut.

      Torque: 20 N*m (205 kgf*cm, 15 ft.*lbf) 

    2. Connect the sensor connector.
      Fig 1: Locating Knock Sensor Nut And Sensor Connector
      G05386993Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL NO. 1 INTAKE MANIFOLD INSULATOR 
    1. Install the No. 1 intake manifold insulator.
      Fig 2: Identifying Intake Manifold Insulator
      G05386990Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL INTAKE MANIFOLD 
    1. Install a new gasket into the intake manifold.
      Fig 3: Locating Intake Manifold Gasket
      G04973396Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the intake manifold with the 5 bolts and 2 nuts.

      Torque: 30 N*m (306 kgf*cm, 22 ft.*lbf) 

    3. Install the wire harness clamp onto the intake manifold.
      Fig 4: Locating Intake Manifold Bolts And Nuts
      G05386996Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Connect the union to check valve hose.
      Fig 5: Connecting Union To Check Valve Hose
      G05386987Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Connect the ventilation hose.
    Fig 6: Locating Ventilation Hose
    G05386986Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY WITH FUEL TUBE SUB-ASSEMBLY  (See INSTALLATION )
  5. CONNECT FUEL TUBE SUB-ASSEMBLY  (See INSTALLATION )
  6. INSTALL THROTTLE BODY ASSEMBLY  (See INSTALLATION  )
  7. INSTALL OUTER COWL TOP PANEL  (See INSTALLATION  )
  8. INSTALL FRONT WIPER MOTOR AND LINK  (See INSTALLATION )
  9. INSTALL COWL TOP VENTILATOR LOUVER LH  (See INSTALLATION )
  10. INSTALL COWL TOP VENTILATOR LOUVER RH  (See INSTALLATION )
  11. INSTALL HOOD TO COWL TOP SEAL  (See INSTALLATION )
  12. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH  (See INSTALLATION )
  13. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH  (See INSTALLATION )
  14. INSTALL WINDSHIELD WIPER ARM COVER  (See INSTALLATION )
  15. INSTALL AIR CLEANER CAP SUB-ASSEMBLY WITH NO. 1 AIR CLEANER HOSE  (See INSTALLATION  )
  16. ADD ENGINE COOLANT  (See REPLACEMENT )
  17. INSPECT FOR COOLANT LEAK  (See ON-VEHICLE INSPECTION )
  18. INSPECT FOR FUEL LEAK  (See PRECAUTION )
  19. INSTALL NO. 1 ENGINE COVER  (See INSTALLATION  )
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