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Inspection
Air Fuel Ratio Sensor: Inspection
INSPECT AIR FUEL RATIO SENSOR
Measure the resistance between terminals 1 (HT) and 2 (+B).
Resistance
AIR FUEL RATIO SENSOR
Condition
Specified Condition
20 °C (68°F)
1.8 to 3.4 Ω
If the result is not as specified, replace the sensor.
Fig 1: Measuring Resistance Between Terminals 1 (HT) And 2 (+B)
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