FixVault

Unit inspection

  1. Inspection of air/fuel ratio sensor
    1. Measure the resistance between the terminals.
      RESISTANCE

      Inspection terminals Inspection conditions Standard value
      1 - 2 20°C {68°F} 1.98 to 2.64 Ω
      1 - 4 Always 10 k Ωor more
      Fig 1: Identifying Air/Fuel Ratio Sensor Connector Terminals
      G08554057Courtesy of SUBARU OF AMERICA, INC.