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Onboard electric equipment
The general information and safety measures
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Before to start service of components of systems of an onboard electric equipment familiarise with requirements of safety precautions regulations at work with electric devices. |
The car is equipped 12-voltnoj by onboard system of power supplies with grounding on a negative pole. The supply of electricity to lighting devices and other consumers is carried out from the storage battery of the lead-acid type which additional charge is made from the alternating current generator.
In the present Chapter the description of procedures of repair and service of the electric components which are established on the car and not having the direct relation to work of the engine is resulted. The information on service of such components as the storage battery, the ignition distributor, the generator and a starter is resulted in the Head the Electric equipment of the engine, devoted to systems of an electric equipment of the engine.
Before to start service of components of an onboard electric equipment, in order to avoid reception of an electric shock, or ignition as a result of casual short circuit, it is necessary to disconnect a negative wire from the battery. Regularly check a condition of plaits of electroconducting and reliability of their fastening in intermediate clamps, collars and обвязках. Watch, that isolation of wires was not wiped at contact with located on the neighbourhood with a plait components.
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If the stereosystem established on the car is equipped by a security code before to disconnect the battery make sure that have a correct combination for audiosystem input in action! |
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