VAZ 2101, 2102
1. Specifications
2. Operation and service
3. The engine
4. Fuel system
5. Ignition system
6. Start and gymnastics system
7. Transmission
8. A running gear
9. A steering
10. Brake system
11. An electric equipment
11.1. Electric equipment schemes
11.2. Illumination and the light alarm system
11.3. Sound signals
11.3.1. Definition of malfunctions of sound signals
11.4. A screen wiper
11.5. The heater electric motor
11.6. Control devices
12. A body
13. Features of repair
14. Appendices



11.3.1. Definition of malfunctions of sound signals

The reasons of malfunctions of sound signals can be the following: does not operate or заедает the switch, the sound signal or the relay of inclusion of signals is spoilt.

For failure detection check up reliability of connection of wires, a condition of contacts of the switch and the relay. If necessary smooth out contacts. Faulty a sound signal, the switch or the relay replace new.

If force of sounding of a signal decreases or will appear rattle, whether check up pressure of the storage battery is lowered. If it in norm adjust a signal screw turn on its case in this or that party before reception of a loud and pure sound.

If adjustment does not eliminate rattle or the signal works falteringly disassemble a signal and smooth out contacts of its breaker.

At signal assemblage it is necessary to establish a former lining between a membrane and the signal case not to break a backlash between the core and an anchor.

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11.3. Sound signals
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11.4. A screen wiper