HEATED OXYGEN SENSOR (for AWD): Inspection: Inspection

INSPECT HEATED OXYGEN SENSOR

Fig 1: Identifying Heated Oxygen Sensor Connector

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

Standard resistance

Tester Connection	Condition	Specified Condition
1 (HT1B) - 2 (+B) 1 (HT2B) - 2 (+B)	20°C (68°F)	11 to 16 Ω

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