chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 6697 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 6695
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Oxygen Sensor: Service and Repair
Heated Oxygen Sensor Replacement - Bank 2 Sensor 1

Heated Oxygen Sensor Replacement - Bank 2 Sensor 1

Removal Procedure

Notice:  Refer to Heated Oxygen and Oxygen Sensor Notice.

1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Remove the connector position assurance (CPA) retainer.
3. Disconnect the HO2S pigtail electrical connector (5) from the engine wiring harness electrical connector (4).

4. Remove the HO2S (2).

Installation Procedure

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 6697 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 6695