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Home >> Lexus >> 2009 >> LS 460L AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - System Testing; Component Inspection, Removal & Installation >> HEATED OXYGEN SENSOR (for 2WD) >> On-Vehicle Inspection
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On-Vehicle Inspection

  1. INSPECT HEATED OXYGEN SENSOR 
    1. Disconnect the heated oxygen sensor connector.
    2. Measure the resistance according to the value (s) in the table below.

      Standard resistance 

      STANDARD RESISTANCE SPECIFICATION

      Tester Connection Condition Specified Condition
      1 (HT) and 2 (+B) 20°C (68°F) 11 to 16 Ω

      If the result is not as specified, replace the sensor.

    Fig 1: Identifying Heated Oxygen Sensor Connector
    G06190241Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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