Repair and service Audi A8 in body D2 with 1994 for 1999 of release.
1. Car operation
2. Maintenance service
3. Petrol engines of 2,8 l
4. Petrol engines of 3,7 and 4,2 l
5. Diesel engines of 2,5 l
6. Diesel engines of 3,3 l
7. Systems of ignition and injection of fuel of petrol engines
8. System of release of the fulfilled gases of cars with petrol engines
9. The power supply system of diesel engines
10. System of prestarting heating of diesel engines
11. System of release of the fulfilled gases of cars with diesel engines
12. Greasing system
13. Cooling system
14. Coupling
15. A transmission
16. Shaft of a drive of forward wheels
17. Features of a design of transmission of all-wheel drive cars
18. A suspension bracket
19. Wheels and tyres
20. A steering
21. Brake system
22. A body
23. Heating and air-conditioning system
24. An electric equipment
24.1. The general data
24.2. Electric chains
24.3. Safety locks
24.4. Electronic blocks in a motor compartment
24.5. Electronic blocks in a niche for feet of the passenger
24.6. The block of fuses in a niche for feet of the passenger
24.7. The relay block in a niche for feet of the driver
24.8. An additional arm of the relay in a luggage space
24.9. The storage battery
24.10. The generator
24.11. System of start-up of the engine
24.12. A starter
24.13. Headlights
24.14. Replacement of lamps of external illumination
24.15. A lamp of a passing light and / or an antifog lamp
24.16. A lamp of a headlight of headlights
24.17. Adjustment of light of headlights
24.18. The forward index of turn
24.19. The lateral repeater of turn
24.20. Lamps of a back lantern in a wing
24.21. A back lantern in a wing
24.22. Lamps of a back lantern in a luggage carrier cover
24.23. A back lantern in a luggage carrier cover
24.24. The top stoplight
24.25. A forward lantern of illumination of salon
24.26. A combination of devices
24.27. Switches of a steering column
24.28. The cylinder of the lock of ignition
24.29. The ignition lock
24.30. Switches of the central section of the panel of devices
24.31. The switch of a heater of a back seat
24.32. The switch of adjustment of position of a mirror
24.33. Forward switches windows
24.34. Back switches windows
24.35. A radio receiver
24.36. Dynamics of a forward door
24.37. Dynamics of a back door
24.38. Dynamics of a back shelf
24.39. Check of a heater of back glass
25. Electric schemes
 










24-1-obshhie-svedeniya.html

24.1. The general data

The car electric equipment is executed under the single-wire scheme. Electric power consumers are connected by a negative conclusion to a body of the car ("weight") which carries out function of the second wire.
Rated voltage of an onboard network 12 Century
For protection of electric chains the safety locks which colour corresponds to a current of protection of a safety lock are used. Serviceability of a safety lock is defined on presence of the wire conductor connecting contacts of a safety lock.
At work with the electric equipment remove a wire of "weight" from the storage battery to prevent possibility of short circuit of electric chains.
The engine electric equipment consists of systems of ignition, an electrical supply, electrostart-up, illumination and the light alarm system. Besides, the system includes instrumentations and the additional equipment.

Preventions
Not to damage semi-conductor devices (diodes and transistors), at performance of works with an electric equipment, it is necessary to fulfil following requirements:
– In an operating time of the engine do not disconnect the storage battery, the generator of an alternating current or any electric sockets;
– Remove a wire from the negative plug of the storage battery;
– At carrying out of electrowelding works on the car disconnect the generator of an alternating current and the electronic control device;
– Do not suppose work of the engine with the generator disconnected from electric system;
– Do not check serviceability of the generator, closing its conclusions to "weight".


24. An electric equipment

24.2. Electric chains