Single camshaft engine
Engine with two camshafts
- 1. Passing air mass sensor (MAP sensor)
- 2. Inlet air temperature sensor
- 3. Engine coolant temperature sensor (ECT sensor)
- 4. Throttle position sensor (TP sensor)
- 5. Camshaft position sensor (CMP sensor)
- 6. Crankshaft position sensor (TFR sensor)
- 7. Oxygen sensor (HO2S sensor)
- 8. Nozzle
- 9. Speed control mechanism x/stroke (ISC mechanism)
- 10. Vehicle speed sensor
- 11. Knock sensor (only SOHC)
- 12. Transmission range switch (switch TR)
- 13. Ignition switch
- 14. Engine control module (ECM)
- 15. Air conditioning relay
- 16. Solenoid valve (EVAP valve)
- 17. Injection control relay
- 18. Ignition coil
- 19. Data connector
- 20. CO content adjustment potentiometer on x/move (only for leaded petrol)
- SOHC - single camshaft
- DOHC - with two camshafts