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Air Fuel Ratio Sensor: Removal: Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  2. REMOVE AIR FUEL RATIO SENSOR 
    Fig 1: Identifying Air Fuel Ratio Sensor Connector
    GTY233937Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the air fuel ratio sensor connector and clamp.
    2. Using SST, remove the heated oxygen sensor.
      • SST: 09224-00010 
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