Corvette V8-6.0L VIN U (2005)
Oxygen Sensor: Service and Repair
Heated Oxygen Sensor (HO2S) Replacement Bank 2 Sensor 1
HEATED OXYGEN SENSOR (HO2S) REPLACEMENT BANK 2 SENSOR 1
REMOVAL PROCEDURE
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Disconnect bank 2, oxygen sensor 1 (3), electrical connector from the engine harness electrical connector.
3. Remove the bank 2, oxygen sensor 1 (3), from the catalytic convertor.
NOTE:
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Refer to Heated Oxygen and Oxygen Sensor Notice in Service Precautions.
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Refer to Excessive Force and Oxygen Sensor Notice in Service Precautions.
INSTALLATION PROCEDURE
IMPORTANT: Use special anti-seize compound on the heated oxygen sensor threads. The compound consists of graphite suspended in fluid and
glass beads. The graphite burns away, but the glass beads remain, making the sensor easier to remove. New or service sensors already have the
compound applied to the threads. If you remove an oxygen sensor and if for any reason you must reinstall the same oxygen sensor, apply the anti-seize
compound to the threads before reinstallation.