Nissan Terrano 2 with 1985 on 1999
1. The maintenance instruction and to maintenance service
2. Car maintenance service
3. Четырехцилиндровыв engines
4. Engines VS
5. All engines
6. Systems of cooling, heating, ventilation and air-conditioning
7. Fuel and exhaust systems
7.1. Fuel system - the general data
7.2. The fuel filter - replacement
7.3. Idling turns - check and adjustment
7.4. A fuel highway - repair
7.5. A cable of a drive throttle заслонки - removal and installation
7.6. A pedal - removal and installation
7.7. The fuel pump - check
7.8. The fuel pump - removal and installation
7.9. System of electronic injection of fuel - the general data
7.10. Units of control and measuring system with processor block ECCS - the general data
7.11. Декомпрессия fuel system
7.12. The case throttle заслонки (for systems with preliminary injection ТВI of systems) removal and installation
7.13. An atomizer replacement
7.14. System of injection of fuel – adjustments System of preliminary injection (TBI)
7.15. Fuel system clearing
7.16. A tank removal and installation
7.17. The gauge of level of fuel removal and installation
7.18. A tank washing
7.19. An exhaust system the general data
7.20. A forward exhaust pipe removal and installation
7.21. Katalitichesky нейтрализаторснятие and installation
7.22. The muffler removal and installation
7.23. An average pipe removal and installation
8. System of an electric equipment of the engine
9. System of decrease in toxicity of exhaust gases
10. A mechanical transmission
11. Automatic transmissions
12. Coupling карданный a shaft and the back bridge
13. A running gear of cars with the wheel formula 4x4
14. Brake system
15. Suspension brackets and a steering
16. A body and furnish elements
17. Electric equipment system
 







7-9-sistema-ehlektronnogo-vpryska-topliva-obshhie-svedeniya.html

7.9. System of electronic injection of fuel - the general data

Cars are equipped with system or preliminary preparation of a mix (ТВI system) or direct injection of fuel in cylinders (MPF-system). Systems of injection of both types cope processor block ECCS and work together with many units of system of decrease in toxicity of exhaust gases. Such system is known as system of electronic injection (EFI) and consists of 3 subsystems - control and measuring, dispensing of fuel and air injection. The quantity of injected fuel is defined by duration of an open condition of an atomizer which is automatically regulated by block ECCS on the basis of the data which is read out from various gauges.

7.4а manometre Installation


7.4, the Scheme of inclusion of a control manometre on engine K24
1. A pressure regulator
2. A manometre
3. The fuel filter
4. A tank
5. The pump
6. An atomizer


7.4в Installation of a manometre for pump check on engines V6 with direct injection топлив. The manometre joins between the filter and a highway from outside the engine.



9.1а Units of system of direct injection of engine K24
1. The gauge of exhaust gases 2. The coil of ignition with the power transistor 3. The electromagnetic valve 4. The distributor of ignition 5. The rotation gauge коленвала 6. An arrangement of a measuring instrument of speed of a stream 7.  


1. The gauge of temperature of exhaust gases (only for the State of California) 2. A regulator of a stream of air 3. The pneumovalve рециркуляции 4. A tank with an absorber 5. The gauge of speed of a stream 6. The electromagnetic valve рециркуляции 7. The gauge of turn throttle заслонки


9.1б Units of system of direct injection of engine V6


Necessary safety measures
. It is forbidden to disconnect the battery on the working engine.
. Before system depressurization execute декомпрессию.
. Before removal of any unit of system disconnect the battery from weight and turn the ignition key in position Off.
. Conducting plaits "systems should lie not less than in 10 mm from other plaits (including an aerial cable),
. Check reliability of all connections as in bad contacts will arise искрение from breakdown in candles and the ignition block will fail.
. Before engine start-up it is forbidden to press a pedal throttle заслонки.
. Keep in mind that work of the fuel pump some relays operate. After a stop of the engine the pump is disconnected under the influence of signals of pressure drop and pressure on the generator.

«The previous page
7.8. The fuel pump - removal and installation
The following page»
7.10. Units of control and measuring system with processor block ECCS - the general data