Nissan Terrano 2 from 1985 to 1999
1. Maintenance instruction and to maintenance
2. Car maintenance
3. Четырехцилиндровыв engines
4. VS engines
5. All engines
6. Systems of cooling, heating, ventilation and conditioning
7. Fuel and exhaust systems
7.1. Fuel system - general information
7.2. The fuel filter - replacement
7.3. Idling turns - check and adjustment
7.4. The fuel highway - repair
7.5. A cable of a drive of a butterfly valve - 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 - general information
7.10. Units of control and measuring system with the processor ECCS block - general information
7.11. Decompression of fuel system
7.12. The butterfly valve case (for systems with preliminary injection of TBI of systems) removal and installation
7.13. Nozzle replacement
7.14. System of injection of fuel – adjustments System of preliminary injection (TBI)
7.15. Fuel system cleaning
7.16. Tank removal and installation
7.17. Fuel level sensor removal and installation
7.18. Tank washing
7.19. Exhaust system general information
7.20. Forward exhaust pipe removal and installation
7.21. Catalytic neytralizatorsnyaty and installation
7.22. Exhaust silencer removal and installation
7.23. Average pipe removal and installation
8. System of electric equipment of the engine
9. System of decrease in toxicity of exhaust gases
10. Mechanical transmission
11. Automatic transmissions
12. Coupling driveshaft and back bridge
13. A running gear of cars with a wheel formula 4x4
14. Brake system
15. Suspension brackets and steering
16. Body and furnish elements
17. Electric equipment system


7.9. System of electronic injection of fuel - general information

Cars are equipped with system or preliminary preparation of a mix (TBI system) or direct injection of fuel in cylinders (MPF system). Systems of injection of both types cope the processor ECCS block 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 amount of injected fuel is defined by duration of an open condition of a nozzle which is automatically regulated by the ECCS block on the basis of the data which are read out from various sensors.

7.4а manometer Installation

7.4, The scheme of inclusion of a control manometer on the K24 engine
1. Pressure regulator
2. Manometer
3. Fuel filter
4. Tank
5. Pump
6. Nozzle

7.4в manometer Installation for pump check on V6 engines with direct injection of fuels. The manometer joins between the filter and the highway from the engine.

9.1а Units of system of direct injection of the K24 engine
1. Sensor of exhaust gases 2. The ignition coil with the power transistor 3. Electromagnetic valve 4. Distributor of ignition 5. Sensor of rotation of the crankshaft 6. Arrangement of a measuring instrument of speed of a stream 7. 

1. The sensor of temperature of exhaust gases (only for the State of California) 2. Regulator of a stream of air 3. Pneumovalve of a retsirkulyatsiya 4. A tank with an absorber 5. Sensor of speed of a stream 6. Electromagnetic valve of a retsirkulyatsiya 7. Sensor of turn of a butterfly valve

9.1б Units of system of direct injection of the V6 engine

Necessary precautionary measures
а). It is forbidden to disconnect the battery on the working engine.
б). Before depressurization of system execute a decompression.
в). Before removal of any unit of system disconnect the battery from weight and turn the ignition key in the situation Off.
г). Conducting plaits" systems should lie not less than in 10 mm from other plaits (including an aerial cable),
д). Check reliability of all connections as in bad contacts will arise sincere from breakdown in candles and the ignition block will fail.
е). Before start-up of the engine it is forbidden to press a butterfly valve pedal.
ж). Keep in mind that operation of the fuel pump some relays operate. After an engine stop the pump is disconnected under the influence of pressure drop and tension signals on the generator.

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7.8. The fuel pump - removal and installation
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7.10. Units of control and measuring system with the processor ECCS block - general information