| *1 | ECM | *2 | Air Fuel Ratio Sensor (Bank 1 Sensor 1) |
| *3 | Air Fuel Ratio Sensor (Bank 1 Sensor 2) | *4 | Air Fuel Ratio Sensor (Bank 2 Sensor 2) |
| *5 | Front Exhaust Pipe Assembly
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*6 | Air Fuel Ratio Sensor (Bank 2 Sensor 2) |
| *7 | Differential Pressure Sensor (Bank 2) | *8 | Differential Pressure Sensor (Bank 1) |