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Removal [09/2016 - ]: Procedure

  1. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY 

    Refer to REMOVAL [09/2016 - ]

  2. REMOVE NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL 

    Refer to PROCEDURE - Step 3 [09/2016 - 12/2018] , or refer to PROCEDURE - Step 3 [12/2018 - 05/2019] , or refer to PROCEDURE - Step 3 [05/2019 - ]

  3. REMOVE WATER GUARD PLATE 

    Refer to PROCEDURE - Step 4 [09/2016 - 12/2018] , or refer to PROCEDURE - Step 4 [12/2018 - 05/2019] , or refer to PROCEDURE - Step 4 [05/2019 - ]

  4. REMOVE COWL BODY MOUNTING REINFORCEMENT LH 

    Refer to PROCEDURE - Step 5 [09/2016 - 12/2018] , or refer to PROCEDURE - Step 5 [12/2018 - 05/2019] , or refer to PROCEDURE - Step 5 [05/2019 - ]

  5. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 6 [09/2016 - 12/2018] , or refer to PROCEDURE - Step 6 [12/2018 - 05/2019] , or refer to PROCEDURE - Step 6 [05/2019 - ]

  6. REMOVE AIR FUEL RATIO SENSOR 
    WARNING:

    To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.

    GTY563663Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the air fuel ratio sensor connector.
      GTY696190Courtesy 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 (TWC: Front Catalyst).
      GTY725274Courtesy 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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