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Home >> Toyota >> 2016 >> Highlander LE Plus, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2GR-FE) (Service Information) (Except Hybrid) >> Air Fuel Ratio Sensor >> Removal [12/2013 - 11/2016] >> Procedure

Removal [12/2013 - 11/2016]: Procedure

  1. REMOVE AIR FUEL RATIO SENSOR (for Bank 2) 
    1. Disengage the wire harness clamp.
      GTY444099Courtesy 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 sub-assembly LH.
      GTY433078Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09224-00010 
      NOTE:

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

  2. REMOVE MANIFOLD STAY 

    Refer to PROCEDURE - Step 6

  3. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH 

    Refer to PROCEDURE - Step 7

  4. REMOVE AIR FUEL RATIO SENSOR (for Bank 1) 
    1. Using SST, remove the air fuel ratio sensor from the exhaust manifold sub-assembly RH.
      • SST: 09224-00010 
      NOTE:

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

      GTY428879Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002