VOLKSWAGEN GOLF IV

since 1997 of release

Repair and car operation



Foltsvagen Golf 4
+ 1. Maintenance instruction
+ 2. Engine
+ 3. Cooling system
+ 4. Fuel system
+ 5. Exhaust system
+ 6. Ventilation and heating system
+ 7. Coupling
+ 8. Transmission
+ 9. Suspension brackets and power shafts
+ 10. Steering
+ 11. Wheels and tires
- 12. Brake system
   12.1. Technical characteristics
   - 12.2. ABS/EBV/EDS/ASR/MSR
      12.2.1. ABS. Anti-blocking system of brakes
      12.2.2. EBV. The electronic distributor of brake effort on back wheels
      12.2.3. EDS. Electronic blocking of differential
      12.2.4. ASR. Reduction of the torque transferred to driving wheels
      12.2.5. MSR. The system preventing blocking of driving wheels
   + 12.3. Replacement of forward brake shoes on FS-III support
   + 12.4. Replacement of brake shoes on FN-3 support
   + 12.5. Replacement of back brake shoes on disk brakes
   + 12.6. Brake disk
   12.7. Adjustment of the hand brake
   + 12.8. Replacement of back brake shoes on drum-type brakes
   12.9. Removal and installation of the back working brake cylinder
   + 12.10. Pumping of hydraulic brake system
   12.11. Brake pipelines and hoses
   12.12. Check of the vacuum amplifier of brakes
   12.13. Removal, installation and adjustment of the switch of a stoplight
   12.14. Removal and installation of cables of the hand brake
   12.15. Main malfunctions of brakes
+ 13. Body
+ 14. Electric equipment and electroschemes







Здесь первая Кабельная компания.



12.2.3. EDS. Electronic blocking of differential

GENERAL INFORMATION

Being addition to the elements ABS, EDS reduces transfer of a torque of the engine under adverse traffic conditions, especially on liftings and at car accelerations, eliminating pro-slipping of one of driving wheels. Thanks to mechanical blocking of differential improvement of transfer of a torque as thus the party with great value of factor of a friction can transfer a bigger torque is reached.

The electronic control unit receives information from ABS sensors about speed of rotation of driving wheels and constantly compares them. In the presence of a difference of number of turns over about 110 rpm of EDS joins automatically and reduces torque transfer by a revolving wheel until it will not have approximately the same speed, as not slipping wheels. Thanks to such management that to a wheel with the best conditions of coupling with the road the increased torque is transferred is reached. EDS is automatically disconnected at speed of movement of the car above 40 km/h, and also when passing turns and when overheating brakes.