Exhaust System: Locations

Engine Management Systems

Exhaust System Overview


2.0L CBFA shown





2 - Heated Oxygen Sensor (HO2S) 2 -G108-
• 2.0L CBFA shown
• 3.2L CBRA location

4 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-
• Bank 1, sensor 2
• 3.2L CBRA location
• 2.5L BGP, BGQ, CBUA and CBTA location

18 - Heated Oxygen Sensor (HO2S) -G39-
• Bank 1, sensor 1
• 3.2L CBRA location
• 2.5L BGP, BGQ, CBUA and CBTA

3.2L CBRA shown





2 - Heated Oxygen Sensor (HO2S) -G39-
• 3.2L CBRA shown
• 2.5L BGP, BGQ, CBUA and CBTA location
• Bank 1, sensor 1

3 - Heated Oxygen Sensor (HO2S) 2 -G108-
• 3.2L CBRA shown
• Bank 2, sensor 1

6 - Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) -G131-
• 3.2L CBRA shown
• Bank 2, sensor 2

8 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-
• 3.2L CBRA shown
• Bank 2, sensor 1
• 2.5L BGP, BGQ, CBUA and CBTA location

2.5L BGP, BGQ, CBUA and CBTA





4 - Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G465-
• BGQ or CBUA shown

9 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-
• BGQ or CBUA shown

2.5L BGP, BGQ, CBUA and CBTA





7 - Heated Oxygen Sensor (HO2S) -G39-
• BGQ or CBUA shown