Inspect Heater Resistance Of Heated Oxygen Sensor Bankl Sensor

(a) Remove the passenger's seat.

(b) Take out the floor carpet.

(c) Disconnect the oxygen sensor connector.

(d) Using an ohmmeter, measure the resistance between the terminals +B and HT.

Resistance: 11 -16 a at 20°C (68°F) If the resistance is no! as specified, replace the sensor. Torque: 44 N-m (450 kgf-cm, 31 ft lbf)

(e) Reconnect the oxygen sensor connector.

(f) Resistance the floor carpet.

(g) Reinstall the passenger's seat.

Do It Yourself Car Diagnosis

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