Service Nissan Sunny with 1991 on 1997 of release in a body n-14.
1. The maintenance instruction
2. Maintenance service
3. Engines
4. Cooling system
5. Heating and ventilation system
6. Fuel and an exhaust system
6.1. Carburettor engines
6.2. Engines with system of injection of fuel
6.3. System of a food / of release of the fulfilled gases
6.3.1. Models with one-dot electronic injection of fuel
6.3.1.1. Technical characteristics
6.3.1.2. The air filter
6.3.1.3. An accelerator rope
6.3.1.4. An accelerator pedal
6.3.1.5. The gasoline which is not containing тетраэтилсвинца
6.3.1.6. System of injection of fuel
6.3.1.7. Fuel system
6.3.1.8. The fuel pump
6.3.1.9. The gauge of level of fuel
6.3.1.10. A fuel tank
6.3.1.11. The case throttle заслонки
6.3.1.12. System of injection of fuel / of ignition
6.3.1.13. Elements of system of injection of fuel
6.3.1.13.1. A fuel injector
6.3.1.13.2. A regulator of pressure of fuel
6.3.1.13.3. The additional valve of giving of air
6.3.1.13.4. A potentiometer throttle заслонки
6.3.1.13.5. The gauge of a stream of air
6.3.1.13.6. The electromagnetic valve of fast work of the engine
6.3.1.13.7. The temperature valve of the accelerated warming up of the engine
6.3.1.13.8. Демпфер throttle заслонки
6.3.1.13.9. The gauge of an angle of rotation of a cranked shaft
6.3.1.13.10. The capacity transistor
6.3.1.13.11. The gauge of temperature of a cooling liquid
6.3.1.13.12. The gauge of detonation combustion of fuel
6.3.1.13.13. The electronic block of management of the engine
6.3.1.13.14. A heater of a fuel mix
6.3.1.13.15. The switch of neutral transfer
6.3.1.13.16. The switch of blocking of a starter / of lanterns of a backing
6.3.1.13.17. The relay of the electronic block of management of the engine, heating of a fuel mix and the fuel pump
6.3.1.13.18. The switch in system of the hydraulic booster of a steering
6.3.1.13.19. The switch in air central air
6.3.1.14. An inlet collector
6.3.2. Models with multidot electronic injection of fuel
6.4. System of decrease in toxicity of the fulfilled gases
7. System of start-up of the engine
8. Coupling
9. Transmissions
10. Semiaxes
11. Brakes
12. Suspension brackets and a steering
13. A body
14. An electric equipment
 




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6-3-1-13-3-dopolnitelnyjj-klapan-podachi-vozdukha.html

6.3.1.13.3. The additional valve of giving of air


The additional valve of giving of air is located in front of the case throttle заслонки.

Removal and installation

PERFORMANCE ORDER
1. Before its removal disconnect a wire of the negative plug of the accumulator.
2. Walk along wires of the valve to a socket of connection and disconnect it.
3. Turn off two fixing screws, then, remove the valve from the case throttle заслонки and remove a lining.
4. If it is necessary to replace the valve, it is necessary to get its wires from a connection socket.
5. If you do not wish to disassemble a connection socket, the valve can be removed together with the device of increase in speed of work of the engine in a mode of idling and an injector.
6. If it is necessary, after valve removal turn off fixing screws and divide two halves of the valve.
7. Check up, that плунжер the valve went easily and quickly came back in a starting position under influence пружинки.
8. If is not present, it is necessary to replace the valve.
9. Installation is spent upside-down removals.
10. At installation use a new lining.


6.3.1.13.2. A regulator of pressure of fuel

6.3.1.13.4. A potentiometer throttle заслонки