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general information

Cars Nissan Micra K12 equipped with 12-volt electrical system with grounding of the negative pole. Power of lighting products and electrical equipment is carried out by a battery recharged by the alternator.

This chapter describes procedures for maintenance and repair of certain components of an onboard electric equipment, which in addition to the number of specific components discussed below are also all lights and not directly connected to the engine electrical accessories. In addition, we will look troubleshooting electrical general. Information about the battery, alternator and starter, see Chapter Systems of an electric motor.

When performing any work on the repair and maintenance of electrical components of the system should be mandatory pre disconnect the negative cable from the battery to avoid the risk of electric shock and / or fire.