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Home >> Toyota >> 2023 >> GR86 Base, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - Service Information >> Air Fuel Ratio Sensor >> Removal [11/2021 - ] >> Procedure
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Removal [11/2021 - ]: Procedure

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    Refer to PROCEDURE - Step 1
  2. REMOVE NO. 1 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 1

  3. REMOVE AIR FUEL RATIO SENSOR 
    1. GTY1050841Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Disconnect the air fuel ratio sensor connector.
      2. Using SST, remove the air fuel ratio sensor from the exhaust manifold.
        • SST: 09224-00012