gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 1|Page 5464 > < Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 1|Page 5462
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Tighten the sensor to 42 N.m (31 lb ft).

3. Connect the oxygen sensor electrical connector (1).
4. Install the CPA retainer.
5. Lower the vehicle.

Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 1|Page 5464 > < Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 1|Page 5462