buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Heated Oxygen Sensor (HO2S) 1 Replacement|Page 1382 > < Heated Oxygen Sensor (HO2S) 1 Replacement
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2. Lower the vehicle.
3. Connect the electrical connector (3) to the HO2S.
4. Connect the HO2S electrical connector tab to the bracket.
5. Install the HO2S electrical connector retainer.
6. Install the fuel injection sight shield.

Heated Oxygen Sensor (HO2S) 1 Replacement|Page 1382 > < Heated Oxygen Sensor (HO2S) 1 Replacement