gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Heated Oxygen Sensor - Bank 1 Sensor 1|Page 1303 > < Heated Oxygen Sensor - Bank 1 Sensor 1|Page 1301
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3. Connect the engine wiring harness electrical connector (2) to the HO2S electrical connector (1).
4. Install the CPA retainer (3).
5. Install the HO2S clip to the engine wiring harness clip (4).
6. Lower the vehicle.

Heated Oxygen Sensor - Bank 1 Sensor 1|Page 1303 > < Heated Oxygen Sensor - Bank 1 Sensor 1|Page 1301