5.1.3. Systems of injection of fuel
MODELS WITH THE SOHC ENGINE OF 2,0 L – THE BOSCH MOTRONIC M1.5.4 SYSTEM
Arrangement of elements of a control system of operation of the engine – the SOHC engine of 2,0 l
| 1. Valve of adjustment of speed of idling 2. Potentiometer of a butterfly valve 3. Blowing-off valve 4. Valve of recirculation of exhaust gases 5. Fuel pressure regulator 6. Module of distribution of ignition 7. Relay of the fuel pump 8. Relay of system of injection of fuel |
9. Electronic control unit 10. Sensor of provision of a bent shaft 11. Sensor of temperature of cooling liquid 12. Sensor of detonation combustion of fuel 13. Air temperature sensor 14. Air stream sensor |
On these models the control system of operation of the Bosch Motronic engine is installed. Control of system is exercised of an electronic control unit which obtains information from various sensors.
MODELS WITH THE DOHC ENGINE OF 2,0 L – THE SIMTEC 56.1 OR 56.5 SYSTEM
Arrangement of elements of a control system of operation of the engine – the DOHC engine of 2,0 l
| 1. Valve of recirculation of exhaust gases 2. Module of distribution of ignition 3. Blowing-off valve 4. Sensor of temperature of cooling liquid 5. Electronic control unit 6. Relay of the fuel pump 7. Relay of system of injection of fuel 8. Sensor of provision of a bent shaft |
9. Sensor of position of the camshaft 10. Sensor of detonation combustion of fuel 11. Air temperature sensor 12. Air stream sensor 13. Valve of adjustment of speed of idling 14. Potentiometer of a butterfly valve 15. Fuel pressure regulator |
On these models the control system of operation of the Simtec engine is installed.
THE 2,5 AND 3,0 L ENGINES – THE ILI 2.8.3 BOSCH MOTRONIC M2.8.1 SYSTEM
Arrangement of elements of a control system of operation of the engine – the 2,5 and 3,0 l engines
| 1. The sensor of detonation combustion of fuel in the cylinders located on the right side of the engine 2. Blowing-off valve 3. Sensor of temperature of cooling liquid 4. Module of distribution of ignition 5. Fuel pressure regulator 6. Electromagnetic valve 7. The switching gate 8. Valve of adjustment of speed of idling 9. Relay of the fuel pump |
10. Relay of system of injection of fuel 11. Electronic control unit 12. The sensor of detonation combustion of fuel in the cylinders located on the left side of the engine 13. Sensor of position of the camshaft 14. Air gate 15. Electromagnetic valve 16. Air stream sensor 17. Air temperature sensor 18. Valve of recirculation of exhaust gases |
On these models the control system of operation of the Bosch Motronic engine similar to the Motronic system installed on models with the SOHC engine of 2,0 l is installed. The main difference of this system is existence of the sensor of position of the camshaft.