isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Catalyst Monitor Heated Oxygen Sensor|Page 2400 > < Catalyst Monitor Heated Oxygen Sensor|Page 2398
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Bank 2 sensor 1 is mounted on the exhaust pipe ahead of the left-hand catalytic converter.

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Bank 2 sensor 2 is mounted behind the left-hand catalytic converter.

3. Disconnect the pigtail from the wiring harness.

IMPORTANT:  The pigtail is permanently attached to the sensor. Be careful not to pull the wires out.

NOTE:  Do not use a torch to remove an HO2S unless the sensor is being replaced. Using a torch could damage the sensor.

Catalyst Monitor Heated Oxygen Sensor|Page 2400 > < Catalyst Monitor Heated Oxygen Sensor|Page 2398