Audi A4 with 2001- 2005 of release.
1. Operation and car maintenance service
2. The engine
3. Transmission
4. A running gear
5. The steering mechanism
6. Brake system
7. An onboard electric equipment
7.1. The general data
7.2. Power supplies system
7.3. The generator
7.4. A starter
7.5. Relay blocks, sockets and safety locks
7.5.1. Removal and installation of the block of management of a combination of devices
7.5.2. Multicontact sockets in the block of management of a combination of devices
7.5.3. Removal and installation of the block of safety locks
7.5.4. Removal and installation of the block of management of an onboard network
7.5.5. Removal and installation of the 9-nested block of the relay
7.5.6. Removal and installation of the 3-nested block of the relay
7.5.7. Removal and installation of the 4-nested block of the relay
7.5.8. Removal and installation left штекерной pads
7.5.9. Removal and installation of the central block of management of system Komfort
7.5.10. Removal and installation right штекерной pads
7.5.11. Removal and installation of a box of the main safety lock in a luggage carrier behind at the left – Audi RS4
7.5.12. Removal and installation of the block of the main safety lock – cars with the accumulator in a motor compartment
7.5.13. The general instructions on repair electricians of the car
7.5.14. Repair of wires of tyre CAN
7.5.15. Breakage of a wire with repair in two places
7.5.16. Repair of contacts in cases of sockets
7.5.17. Mechanical blocking of the case of a socket
7.5.18. Round contacts
7.5.19. Flat contacts to asymmetrical lock uvulas
8. A body
9. Electric equipment schemes
 







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7.5.16. Repair of contacts in cases of sockets

At first if necessary open or unblock secondary fastening of the case of a socket.

Fig. 7.119. A contact unblocking


Unblock contact (primary fastening) a suitable master key (fig. 7.119).
Take contact from the socket case, having pulled for a separate wire.
Take a yellow repair wire with the necessary contact from a set for repair of cables.
Liberate a wire which is necessary for repairing (about 20 sm in both parties from a repair place).
If necessary remove a winding of a plait of conducting by a penknife.

Fig. 7.120. Installation of new contact in the socket case


Insert new contact of a repair wire into the case of a socket to защелкивания (fig. 7.120).
Spread a wire sealant on a repair wire.

THE NOTE
Smaller diameter of a sealant thus should be настороне socket cases.

Insert a sealant by means of approaching помнтажного the tool into the socket case.
Обрежте a repair and separate wire in the car till necessary length pincers for зачистки isolation.

Fig. 7.116. Зачистка wires


Smooth out 6–7 mm of isolation from the ends of wires by means of pincers for зачистки isolation (fig. 7.116).
Опрессуйте the smoothed out ends of wires blooming pincers and a sleeve as it is described in the head «wire Breakage in one place».

THE NOTE
In need of repair of several wires it is necessary to observe certain distance between blooming sleeves. That in a grasp the plait of wires has not appeared after repair too thick, blooming sleeves establish with some displacement rather each other.

If initially repaired place has been wound by an insulating tape after its repair it is necessary to wind with a yellow insulating tape.
The repaired plait of wires after should be fixed if necessary a collar for a coupler of wires to avoid extraneous sounds at driving.


7.5.15. Breakage of a wire with repair in two places

7.5.17. Mechanical blocking of the case of a socket