Opel Vectra A

since 1988-1995 release

Repair and operation of the car



Vektr's Opel And
+ 1. Maintenance instruction
+ 1.1 Maintenance
+ 2. Engine
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
- 6. Fuel system
   6.2. General information
   6.3. Air filter
   6.4. The block of adjustment of temperature of the air coming to the engine
   6.5. Check of the fuel pump
   6.6. Removal and installation of the fuel pump
   6.7. Fuel tank
   6.8. Fuel level sensor
   6.9. Separator of vapors of fuel (l models 1,6 and 1,8)
   6.10. Accelerator pedal
   6.11. Accelerator cable
   6.12. Carburetor
   6.13. Removal and installation of the carburetor
   6.14. Adjustment of turns of idling and contents WITH
   6.15. Needle and float
   6.16. Vacuum diaphragm of a butterfly valve of the secondary camera
   6.17. Economizer diaphragm
   6.18. Accelerating pump
   6.19. Knot of the air automatic gate
   + 6.20. Vacuum blocks of movement of the air automatic gate
   6.21. Carburetor filter
   6.22. Adjustment of the shock-absorber of a butterfly valve
   6.23. Sensor of provision of a butterfly valve (automatic transmission)
   6.24. Valve check of increase in turns of idling
   6.25. The electromagnetic valve of idling on models of 1,8 l
   6.26. Inlet collector
+ 7. The fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of decrease in toxicity of exhaust gases
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrical systems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
+ 15. Brake system
+ 16. Suspension bracket
+ 17. Body
+ 18. Electric equipment
+ 19. Check of malfunctions
24bec775


6.25. The electromagnetic valve of idling on models of 1,8 l

GENERAL INFORMATION

Arrangement the electromagician of the nitny valve of idling on models of 1,8 l

On models of 1,8 l the carburetor has the electromagnetic valve of idling which blocks supply of fuel in system of idling at switching off of ignition and excludes operation of the engine with kalilny ignition (see the drawing).

The electromagnetic valve of idling is switched on constantly at inclusion of ignition. At malfunction of a winding of the electromagnetic valve or in a valve power-supply circuit the engine can unstably work at idling turns, and at increase in turns of the engine its work can be normal.

Check

PERFORMANCE ORDER
1. First of all check presence of tension on contacts of the electromagnetic valve of idling at inclusion of ignition.
2. In the presence of tension on contacts of the electromagnetic valve of idling make the following check.
3. Unscrew the electromagnetic valve of idling from the carburetor and connect the valve case to the negative plug of the accumulator. When giving tension of the positive plug of the accumulator to the central contact of the electromagnetic valve the click has to be heard and in the valve the needle has to be involved.
4. At malfunction of the electromagnetic valve of idling replace it.