AIR FUEL RATIO SENSOR INSPECTION

  1. INSPECT AIR FUEL RATIO SENSOR

    1. Measure the resistance according to the value(s) in the table below.

      A011W7ZE31
      Standard Resistance
      Tester Connection Condition Specified Condition
      1 (HA1A) - 2 (+B) 20°C (68°F) 1.6 to 3.2 Ω
      1 (HA1A) - 4 (A1A-) Always 10 kΩ or higher
      Text in Illustration
      *a

      Component without harness connected:

      (Air Fuel Ratio Sensor)

      If the result is not as specified, replace the air fuel ratio sensor.