gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 9464 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 9462
Page 3
background image

3. Connect the engine wiring harness electrical connector (3) to the HO2S electrical connector (2).
4. Install the HO2S electrical connector retainer to the engine wiring harness clip (1).
5. Install the upper intake manifold.

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 9464 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 9462