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)
					6.3.2.11.1. Fuel collector and fuel injectors
					6.3.2.11.2. Fuel pressure regulator
					6.3.2.11.3. Potentiometer of a butterfly valve
					6.3.2.11.4. Additional valve of air supply
					6.3.2.11.5. Air stream sensor
					6.3.2.11.6. Electromagnetic valve of bystry operation of the engine
					6.3.2.11.7. The temperature valve of the accelerated warming up of the engine
					6.3.2.11.8. Sensor of an angle of rotation of a bent shaft and transistor of power
					6.3.2.11.9. Sensor of temperature of cooling liquid
					6.3.2.11.10. Engine electronic control unit
					6.3.2.11.11. Switch of neutral transfer
					6.3.2.11.12. Switch of blocking of starters / lamps of a backing
					6.3.2.11.13. Relay of an electronic control unit of the engine and fuel pump
					6.3.2.11.14. The switch in system of strengthening of steering
					6.3.2.11.15. The switch in the air conditioning system
					6.3.2.11.16. Sensor of speed of the movement of the car
				6.3.2.12. Elements of system of injection of fuel (2,0 l engines)
				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

6-3-2-11-4-dopolnitelnyjj-klapan-podachi-vozdukha.html

6.3.2.11.4. Additional valve of air supply

I will corrode connections of the additional valve of supply of fuel

1. I will corrode connections of the additional valve of supply of fuel

2. Fixing screws

The additional valve of air supply is located in front of the case of a butterfly valve.

Before its removal, disconnect a wire of the negative plug of the accumulator.

Removal and installation

PERFORMANCE ORDER

1. Disconnect the connection socket from the electromagnetic valve.

2. Turn off two fixing screws, then, remove the valve from the case of a butterfly valve and remove laying.

3. If it is necessary, after removal of the valve turn off fixing screws and divide two halves of the valve. Check that the plunger of the valve went easily and quickly came back to a starting position under the influence of a spring. If is not present, the valve needs to be replaced.

4. Installation is carried out upside-down removals. At installation use new laying.

6.3.2.11.3. Potentiometer of a butterfly valve

6.3.2.11.5. Air stream sensor