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Removal [06/2018 - ]: Procedure

  1. REMOVE V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 19 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 19 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 19 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 19 [09/2022 - ]

  2. REMOVE AIR FUEL RATIO SENSOR (for Bank 2) 
    1. Disengage the wire harness clamp.
      GTY766019Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the air fuel ratio sensor connector.
    3. Using SST, remove the air fuel ratio sensor from the exhaust manifold assembly LH (TWC: Front Catalyst).
      • SST: 09224-00012 
      NOTE:

      If the air fuel ratio sensor has been struck or dropped, replace it.

      GTY771234Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE AIR FUEL RATIO SENSOR (for Bank 1) 
    1. Disconnect the air fuel ratio sensor connector.
      GTY766018Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 2 wire harness clamps.
    3. Using SST, remove the air fuel ratio sensor from the exhaust manifold assembly RH (TWC: Front Catalyst).
      GTY773785Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09224-00012 
      NOTE:

      If the air fuel ratio sensor has been struck or dropped, replace it.

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