1. Electronic engine control unit (ECM)
2. Manifold absolute pressure sensor (MAPS)
3. Intake air temperature sensor (IATS)
4. Engine coolant temperature sensor (ECTS)
5. Throttle position sensor (TPS) [embedded in coolant temperature sensor module (ETC)]
6. Crankshaft position sensor (CKPS)
7. Camshaft position sensor (CMPS) [bank 1 / inlet valves]
8. Camshaft position sensor (CMPS) [bank 1 / exhaust valves]
9. Knock sensor (KS)
10. Heated oxygen sensor (HO2S) [row 1/sensor 1]
11. Heated oxygen sensor (HO2S) [row 1/sensor 2]
12. Accelerator pedal position sensor (APS)
13. Pressure sensor in the air conditioner (APT)
14. ETC motor [integrated in ETC module]
15. Nozzle
16. Solenoid valve of the forced crankcase ventilation system (PCSV)
17. Oil control valve (CVVT) [bank 1/intake valves]
18. Oil control valve (CWT) [bank 1/exhaust valves]
19. Variable geometry intake solenoid valve (VIS)
20. Ignition coil
21. Main relay
22. Fuel pump relay
23. Diagnostic connector (DLC) [16 pin]
24. Multifunctional diagnostic connector [20-pin]