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Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Engine Control System (M20A-FXS) (Service Information) (Hybrid) >> AIR FUEL RATIO SENSOR (for Sensor 2) >> Removal [10/2018 - ] >> Procedure

Removal [10/2018 - ]: Procedure

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  1. REMOVE FRONT FLOOR CENTER BRACE 
    1. Remove the 4 bolts and front floor center brace from the vehicle body.
      GTY837039Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE WIRE HARNESS CLAMP BRACKET 
    1. Disengage the guide to disconnect the wire harness from the wire harness clamp bracket.
      GTY819596Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the wire harness clamp bracket from the No. 2 air fuel ratio sensor.
  3. REMOVE NO. 2 AIR FUEL RATIO SENSOR 
    1. Disconnect the No. 2 air fuel ratio sensor connector.
      GTY819595Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the wire harness clamp.
    3. Using SST, remove the No. 2 air fuel ratio sensor from the front exhaust pipe assembly (TWC: Rear Catalyst).
      GTY800656Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09224-00012 
      NOTE:

      If the No. 2 air fuel ratio sensor has been struck or dropped, replace it.

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