*1: models KG, KS, KE, KR, KU, KZ, FO, KQ
*2: models KN, KM, KH MA, PH, IN, KK
*3: without TWO neutralizer
*4: with TWC neutralizer
*5: Except for KZ, PH, FO, IN, MA models
*6: models KZ, PH, FO, IN, MA
1. Primary heated oxygen sensor (primary HO2S) (sensor 1)
2. Secondary heated oxygen sensor (secondary HO2S) (sensor 2)
3. Manifold Absolute Pressure (MAP) Sensor
4. Engine coolant temperature sensor (ECT)
5. Intake Air Temperature (IAT) Sensor
6. Crankshaft rotation angle sensor (CSA)
7. Knock sensor
8. Top Dead Center (TDC) Sensor
9. Camshaft rotation angle sensor (CSA)
10. Idle Air Control Valve (IAC)
11. Throttle body
12. Fuel injector
13. Fuel pulsation damper
14. Fuel filter
15. Fuel pressure regulator
16. Fuel pump
17. Fuel tank
18. Fuel tank vapor/liquid separation valve
19. Air purifier
20. Intake Manifold Runner Control (IMRC) Valve
21. Intake Manifold Runner Control (IMRC) Solenoid Valve
22. Intake Manifold Runner Regulator (IMRC) Check Valve
23. Positive crankcase ventilation valve (PCV)
24. Three-way catalytic converter (TWC)
25. Carbon canister for evaporative emissions (EVAP)
26. Electric valve for purging the carbon filter for capturing fuel vapors (EVAP)
27. Two-way fuel vapor capture valve (EVAP)
28. Air supply bypass thermostat valve
29. Heated Oxygen Sensor (HO2S)