AIR FUEL RATIO SENSOR INSPECTION


  1. INSPECT AIR FUEL RATIO SENSOR


    1. A0118NRE30
      Text in Illustration
      *a

      Component without harness connected

      (Air Fuel Ratio Sensor)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      1 (HA1A) - 2 (+B) 20 °C (68 °F) 1.8 to 3.4 Ω
      1 (HA1A) - 4 (A1A-) Always 10 kΩ or higher

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