Malibu V6-3.6L (2010)
Oxygen Sensor: Service and Repair
Heated Oxygen Sensor Replacement - Bank 2 Sensor 1
Heated Oxygen Sensor Replacement - Bank 2 Sensor 1
Removal Procedure
Caution: Refer to Heated Oxygen and Oxygen Sensor Caution (See: Service Precautions/Heated Oxygen and Oxygen Sensor Caution).
1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (See: Fuel Delivery and Air Induction/Fuel
Injector/Service and Repair/Fuel Injector Sight Shield Replacement).
2. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement (See: Fuel Delivery and Air Induction/Air Cleaner
Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair/Air Cleaner Outlet Duct Replacement).
3. Remove the connector position assurance (CPA) retainer (3) from the HO2S electrical connection.
4. Disconnect the engine wiring harness electrical connector (2) from the heated oxygen sensor (HO2S) electrical connector (3).
5. Remove the HO2S electrical connector clip from the engine wiring harness tab.
