Hyundai Accent

Repair and car operation

Hyundai Accent
+ 1. The maintenance instruction
+ 2. The engine
+ 3. Greasing system
+ 4. Cooling system
+ 5. The control, toxicity decrease
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. A transmission
+ 10. Axes and power shafts
+ 11. A suspension bracket
+ 12. A steering
+ 13. Brake system
+ 14. A body
+ 15. A central air
- 16. The electric equipment
   16.1. Specifications
   16.2. Electric chains
   16.3. Gymnastics system
   16.4. Check of an electric chain of gymnastics
   16.5. Power failure check on a wire connecting the storage battery with the generator
   16.6. Check of the current developed by the generator
   16.7. Check of developed pressure
   16.8. The generator
   16.9. The storage battery
   16.10. Check of relative density of electrolit
   16.11. Gymnastics of the storage battery
   16.12. Survey of the storage battery
   16.13. Start system
   16.14. A starter
   16.15. Check and replacement of elements статора
   16.16. The switch of blocking of ignition
   16.17. Check of the relay of a starter
   16.18. Check of the switch of blocking of ignition
   16.19. A radio receiver
   16.20. Dynamics
   16.21. The aerial
   16.22. The multipurpose switch
   16.23. A sound signal
   16.24. Safety locks
   16.25. A combination of devices
   16.26. The engine of a screen wiper of a windscreen
   16.27. Replacement of a headlight and the forward index of turn
   16.28. Adjustment of light of headlights
+ 17. The appendix
+ 18. Electroschemes

16.7. Check of developed pressure

The purpose of this test consists in checking up, that the electronic regulator of pressure supports developed pressure at demanded level.

Preparation for check

1. Before test check up following elements:

– The storage battery established in the car should be completely charged;
– Check up a tension of a belt of a drive of the generator.
2. Turn a key in the ignition lock in position "OFF".
3. Disconnect a wire from the negative plug of the storage battery.
4. Connect the digital voltmeter between plugs "S (L)" the generator and "weight". Connect positive щуп the voltmeter to the plug "S (L)" the generator.
5. Disconnect a wire from generator plug "B".
6. Connect the ampermeter of a direct current with a limit of measurement 0–100 A consistently between plug "B" and the wire disconnected from the generator. Be convinced, that negative щуп the ampermeter have connected to the wire disconnected from the generator.
7. Connect a tachometre and a wire to the negative plug of the storage battery.


1. Check up, that the voltmeter scale is well visible for definition of size of pressure.

The voltmeter should show pressure of the storage battery.

If the voltmeter shows pressure 0 In, means, the electric chain connecting the plug "S (L)" the generator and the positive plug of the storage battery is not closed, or the fusible insert has fused.
2. Start the engine and switch off all consumers of electric energy.
3. Increase frequency of rotation of a cranked shaft of the engine to 2 500 mines-1 and when the current will decrease to size less than 10 And, read value of pressure on the voltmeter.

Result of check

1. If pressure corresponds to demanded value, means, the pressure regulator is serviceable and works normally. If pressure differs from demanded, means, the regulator of pressure or the generator are faulty.
Temperature of a regulator of pressure, C
Pressure adjustment, In
The generator 75 A
The generator 90 A
2. After end of test of limiting value of the current developed by the generator, translate the engine in a mode of idling and switch off ignition.
3. Disconnect a wire from the negative plug of the storage battery.
4. Remove a tachometre, the voltmeter and the ampermeter.
5. Connect a wire to generator plug "B".
6. Connect a wire to the negative plug of the storage battery.