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
 




9975039f


7-5-15-obryv-provoda-s-remontom-v-dvukh-mestakh.html

7.5.15. Breakage of a wire with repair in two places

Liberate a wire which is necessary for repairing in two places (about 20 sm in both parties from a corresponding place of repair).
If necessary remove a winding of a plait of conducting by a penknife.
Lay a yellow repair wire near to the damaged wire and by means of pincers for зачистки to isolation отрежте a repair wire of necessary length.
Вырежте the damaged piece of a wire.

Fig. 7.116. Зачистка wires


Smooth out 6–7 mm of isolation from the ends of a wire by means of pincers for зачистки isolation (fig. 7.116).
Spread a blooming sleeve on the one hand on the wire end in the car, on the other hand on the end of a repair wire.

Fig. 7.117. Опрессовка a blooming sleeve


Опрессуйте a blooming sleeve blooming pincers with both ends of wires (fig. 7.117).
Repeat the same on other end of a repair wire.

THE NOTE
Be convinced of use of a suitable tip for the used blooming sleeve.
Wire isolation опрессовывать it is impossible.

After опрессовки it is necessary to set a blooming sleeve not to admit hit in it a moisture.
Establish a nozzle on the industrial hair dryer, 220 In 50 Hz.

Fig. 7.118. A warming up of a blooming sleeve


Warm up a blooming sleeve the hair dryer in a longitudinal direction from the middle to edges while it will not be compressed completely and on the ends glue (fig. 7.118) will act.

ATTENTION
At усадке blooming connections watch that a hot nozzle of the hair dryer do not damage other wires, plastic details or isolation.

Observe instructions of the operation manual on the hair dryer.

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 follows wind with a yellow insulating tape.
The repaired plait of wires after follows if necessary fix a collar for a coupler of wires to avoid extraneous sounds at driving.



7.5.14. Repair of wires of tyre CAN

7.5.16. Repair of contacts in cases of sockets