Exhaust System: Locations

Component Locations: Engine Management Systems

Exhaust / Oxygen Sensor Overviews









2.0L CAEB Exhaust Overviews







14 - Heated Oxygen Sensor (HO2S) -G39-

15 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-



3.0L CCBA/CGXC Exhaust Overview



Oxygen Sensors Location, Cylinder
Bank 1 (Right)






1 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-
2 - Heated Oxygen Sensor (HO2S) -G39-

Oxygen Sensors Location, Cylinder
Bank 2 (Left)






1 - Heated Oxygen Sensor (HO2S) 2 -G108-
2 - Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) -G131-