chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 5898 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 5896
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2. Install the HO2S (4).

Tighten the sensor to 42 Nm (31 lb ft).

3. If equipped with 4WD perform the following steps, if equipped with 2WD proceed to step 6.
4. Connect the HO2S electrical connector (4) to the engine wiring harness electrical connector (3).
5. Install the CPA retainer (2).

6. Connect the HO2S electrical connector (3) to the engine wiring harness electrical connector (5).
7. Install the CPA retainer (2).
8. Lower the vehicle.

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 5898 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 5896