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Home >> Toyota >> 2014 >> Highlander XLE, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Engine Control System (2GR-FKS) (Service Information) (Except Hybrid)) >> HEATED OXYGEN SENSOR (for Bank 1) >> Removal [11/2016 - ] >> Procedure

Removal [11/2016 - ]: Procedure

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  1. REMOVE FRONT FLOOR COVER LH 

    Refer to PROCEDURE - Step 3

  2. REMOVE NO. 2 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 9

  3. REMOVE HEATED OXYGEN SENSOR (for 2WD) 
    1. Disconnect the heated oxygen sensor connector.
      GTY710847Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Wire Harness Clamp Bracket
    2. Disengage the 3 wire harness clamps.
    3. Remove the wire harness clamp bracket from the heated oxygen sensor.
    4. Using SST, remove the heated oxygen sensor from the front No. 3 exhaust pipe sub-assembly.
      • SST: 09224-00012 
      NOTE:

      If the heated oxygen sensor has been struck or dropped, replace it.

      GTY723713Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE FRONT NO. 3 EXHAUST PIPE SUB-ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 4

  5. REMOVE HEATED OXYGEN SENSOR (for AWD) 
    1. Remove the wire harness clamp bracket from the heated oxygen sensor.
      GTY659041Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the heated oxygen sensor from the front No. 3 exhaust pipe sub-assembly.
      • SST: 09224-00012 
      NOTE:

      If the heated oxygen sensor has been struck or dropped, replace it.

      GTY630949Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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