2008 Scion xD AutomaticFACTORY OEM SERVICE PROCEDURE

Air Fuel Ratio Sensor: Installation

  1. INSTALL AIR FUEL RATIO SENSOR 
    1. Using SST, install the air fuel ratio sensor.

      SST 09224-00010 

      Torque: without SST 

      44 N*m (449 kgf*cm, 33 ft.*lbf) 

      with SST 

      40 N*m (408 kgf*cm, 30 ft.*lbf) 

      NOTE:
      • This torque value is effective when SST is parallel to the torque wrench.
      • This torque value can be obtained by using a torque wrench with a fulcrum length of 300 mm (11.81 in.) and SST of 30 mm (1.18 in.) (See REPAIR INSTRUCTION ).
      • Use a torque wrench with a fulcrum length of 300 mm (11.81 in.).
        Fig 1: Installing Air Fuel Ratio Sensor
        G05398803Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the air fuel ratio sensor connector and clamp.
      3. Fig 2: Locating Air Fuel Ratio Sensor Connector And Clamp
      G05398800Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL NO. 2 CYLINDER HEAD COVER  (See INSTALLATION )
  3. INSTALL COWL TOP PANEL OUTER  (See INSTALLATION )
  4. INSTALL FRONT AIR SHUTTER SEAL RH  (See INSTALLATION )
  5. INSTALL WINDSHIELD WIPER MOTOR AND LINK  (See INSTALLATION )
  6. INSTALL COWL TOP VENTILATOR LOUVER LH  (See INSTALLATION )
  7. INSTALL COWL TOP VENTILATOR LOUVER RH  (See INSTALLATION )
  8. INSTALL HOOD TO COWL TOP SEAL  (See INSTALLATION )
  9. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH  (See INSTALLATION )
  10. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH  (See INSTALLATION )
  11. INSTALL FRONT WIPER ARM HEAD CAP  (See INSTALLATION )
  12. INSPECT FOR EXHAUST GAS LEAK 
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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