isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Fuel Control Heated Oxygen Sensors|Page 610 > < Fuel Control Heated Oxygen Sensors|Page 608
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Oxygen Sensor: Service and Repair

Removal Procedure 

1. Disconnect the negative battery cable.

2. Locate the four oxygen sensors.

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Automatic transmission model

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Manual transmission model

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Bank 1 sensor 1 is mounted on the exhaust pipe ahead of the right-hand catalytic converter.

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Bank 1 sensor 2 (automatic transmission only) is mounted behind the right-hand catalytic converter.

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Bank 1 sensor 2 (manual transmission) (2) is mounted between the exhaust tee and the catalytic converter.

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Bank 1 sensor 3 (manual transmission) (4) is mounted behind the catalytic converter.

Fuel Control Heated Oxygen Sensors|Page 610 > < Fuel Control Heated Oxygen Sensors|Page 608