suzuki Workshop Repair Guides

Suzuki Workshop Service and Repair Manuals

Air Fuel Ratio (A/F) Sensor On-Vehicle Inspection|Page 2174 > < Air Fuel Ratio (A/F) Sensor On-Vehicle Inspection|Page 2172
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Oxygen Sensor: Service and Repair

Air Fuel Ratio (A/F) Sensor, Heated Oxygen Sensor (HO2S) Removal and Installation

Reference: Air Fuel Ratio (A/F) Sensor On-Vehicle Inspection
Reference: Heated Oxygen Sensor (HO2S) Heater On-Vehicle Inspection

Removal

WARNING:  To avoid danger of being burned, do not touch exhaust system when system is hot. A/F sensor and/or HO2S removal should be
performed when system is cool.

1. Disconnect negative cable at battery.
2. Disconnect connector of A/F sensor and/or HO2S.
3. Remove A/F sensor (1) and/or HO2S (2) from exhaust No.1 pipe.

Installation

Reverse removal procedure noting the following.

Air Fuel Ratio (A/F) Sensor On-Vehicle Inspection|Page 2174 > < Air Fuel Ratio (A/F) Sensor On-Vehicle Inspection|Page 2172