gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 9467 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 9465
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3. Connect the HO2S electrical connector (6) to the engine wiring harness electrical connector (5).
4. Install the CPA retainer (4).
5. Lower the vehicle.

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 9467 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 9465