1. Oxygen sensor
2. Intake manifold pressure sensor
3. Crankshaft sensor
4. TDC sensor
5. Coolant temperature sensor
6. Intake air temperature sensor
7. Knock sensor
8. RACV (RAC air swirl control valve)
9. Fuel injectors
10. Pressure regulator
11. Fuel filter (on 4WD models, mounted outside the fuel tank)
12. Fuel pump
13. Fuel tank
14. Fuel cut-off valve
15. Throttle valve
16. Air purifier
17. Resonator
18. PVC (Personal Crankcase Ventilation Valve)
19. Catalyst
20. EGR valve
21. Carbon filter
22. Carbon filter purge control valve
23. 2-way valve
24. Engine mount control solenoid valve