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Inspection [06/2024 - ]: Procedure

  1. INSPECT NO. 2 AIR FUEL RATIO SENSOR 
    1. Measure the resistance according to the value(s) in the table below.
      GTY1248021Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (No. 2 Air Fuel Ratio Sensor)

      Standard Resistance

      Tester Connection Condition Specified Condition
      D13-1(HA1B) - D13-2(+B) 20°C (68°F) 2 to 6 Ω
      D13-1(HA1B) - D13-4(A1B-) Always 10 kΩ or higher
    2. If the result is not as specified, replace the No. 2 air fuel ratio sensor.
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