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
6.4. System of decrease in toxicity of the fulfilled gases
6.4.1. Models with 1,4 and 1,6 liter engines
6.4.2. Models with 1,6 and 2,0 liter engines
6.4.2.1. System of decrease in emission of crankcase gases
6.4.2.2. Catalytic converter
6.4.2.3. The control system over release of vapors of fuel from fuel system
6.4.2.3.1. Coal filter
6.4.2.3.2. Thermal vacuum valve
6.4.2.3.3. Electromagnetic valve
6.4.2.4. System of recirculation of exhaust gases
6.4.2.5. System of thermal neutralization
6.4.2.6. System of an admission of air in a final collector
6.4.2.7. System of decrease in toxicity of exhausts
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
 







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6.4.2.3.3. Electromagnetic valve

Replacement of the operating electromagnetic valve – model with electronic injection of fuel (except the models "Phase I" with the 2,0 liters engine and multipoint system of injection of fuel).

The electromagnetic valve on models "Phase II" with the 2,0 l engine

The electromagnetic valve is installed on the main fixing arm of an inlet collector.

The operating electromagnetic valve is installed on the back side of an inlet collector on models with the 1,6 liters engine and on the left or lower side of an inlet collector on models with the 2,0 liters engine.

For improvement of access to the electromagnetic valve on models with the 1,6 liters engine, remove a casing of the air filter

On models with the 2,0 liters engine, lift a forward part of the car and establish it on support to get access to the valve from below of the car (if it is necessary).

Replacement

PERFORMANCE ORDER
1. For replacement of the electromagnetic valve disconnect a wire of the negative plug of the accumulator, then, squeeze a fixing clip and disconnect the socket of connection of the valve.
2. Remember or mark the provision of installation everything hoses on the valve. Not to connect hoses it is wrong at installation, mark each of hoses and branch pipes at removal.
3. Release collars (if are established) and disconnect hoses from the valve, then, remove the valve from a fixing arm.
4. Installation is carried out upside-down removals. At installation check correctness of connection of hoses.


6.4.2.3.2. Thermal vacuum valve

6.4.2.4. System of recirculation of exhaust gases