Service of Nissan Sunny from 1991 to 1997 release in n-14 body.
1. Maintenance instruction
2. Maintenance
3. Engines
4. Cooling system
5. System of heating and ventilation
6. Fuel and exhaust system
6.1. Carburetor engines
6.2. Engines with system of injection of fuel
6.3. System of food / production of the fulfilled gases
6.3.1. Models with single-point electronic injection of fuel
6.3.2. Models with multipoint electronic injection of fuel
6.3.2.1. Technical characteristics
6.3.2.2. Air filter
6.3.2.3. Accelerator rope
6.3.2.4. Accelerator pedal
6.3.2.5. System of injection of fuel
6.3.2.6. Fuel system
6.3.2.7. Fuel pump
6.3.2.8. Fuel level sensor
6.3.2.9. Fuel tank
6.3.2.10. Case of a butterfly valve
6.3.2.11. Elements of system of injection of fuel (1,6 l engines)
6.3.2.12. Elements of system of injection of fuel (2,0 l engines)
6.3.2.12.1. Fuel collector and fuel injectors
6.3.2.12.2. Fuel pressure regulator
6.3.2.12.3. Potentiometer of a butterfly valve
6.3.2.12.4. Air stream sensor
6.3.2.12.5. Additional valve of air supply
6.3.2.12.6. Electromagnetic valve of bystry operation of the engine
6.3.2.12.7. Air supply adjustment block (idling mode)
6.3.2.12.8. Valve of adjustment of intake of air
6.3.2.12.9. Sensor of an angle of rotation of a bent shaft
6.3.2.12.10. Power transistor
6.3.2.12.11. Sensor of detonation combustion of fuel
6.3.2.12.12. Electronic control unit operation of the engine
6.3.2.12.13. Switch of neutral transfer
6.3.2.12.14. Switch of blocking of starters / lamps of a backing
6.3.2.12.15. Relay of an electronic control unit engines and fuel pump
6.3.2.12.16. The switch in system of strengthening of steering
6.3.2.12.17. The switch in the air conditioning system
6.3.2.12.18. Sensor of speed of the movement of the car
6.3.2.13. Inlet collector
6.4. System of decrease in toxicity of the fulfilled gases
7. System of launch of the engine
8. Coupling
9. Transmissions
10. Half shafts
11. Brakes
12. Suspension brackets and steering
13. Body
14. Electric equipment
 


6-3-2-12-2-regulyator-davleniya-topliva.html

6.3.2.12.2. Fuel pressure regulator

Prevention

You watch precautionary measures in subsection 6.3.2 before work.

PERFORMANCE ORDER
1. You watch subsection 6.3.2.11.2.
2. Release a fixing collar and disconnect a hose of the return pipeline from the fuel pressure regulator (it is specified by an arrow).

6.3.2.12.1. Fuel collector and fuel injectors
6.3.2.12.3. Potentiometer of a butterfly valve