AIR FUEL RATIO SENSOR > INSPECTION

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

   Text in Illustration 

   *a	Component without harness connected (Air Fuel Ratio Sensor)

   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-)	-	10 kΩ or higher

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