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Inspection [09/2015 - ]: Procedure

  1. INSPECT AIR FUEL RATIO SENSOR 
    1. Measure the resistance according to the value(s) in the table below.
      GTY147709Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance

      Tester Connection Condition Specified Condition
      1 (HA1A) - 2 (+B)
      (for Bank 1)      		 20°C (68°F) 1.6 to 3.2 Ω
      1 (HA2A) - 2 (+B)
      (for Bank 2)

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

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