The nominal voltage of the on-board network is 12 V.
Used to protect electrical circuits circuit breakers, the color of which corresponds to the protection current of the fuse. The health of the fuse is determined by the presence wire conductor, connecting the contacts of the fuse.
When working on electrical equipment, remove the wire «masses» from the battery in order to prevent the possibility of a short circuit in electrical circuits.
The electrical equipment of the engine consists of ignition systems, power supply, electric start, lighting and light signaling. In addition, the system includes instrumentation and additional equipment.
Warnings: To avoid damaging semiconductor devices (diodes and transistors), When performing work on electrical equipment, the following requirements must be met:
- do not disconnect the battery while the engine is running, generator AC or any electrical connectors;
- remove the wire from the negative terminal of the battery;
- when carrying out electric welding work on the car, turn off generator alternating current and electronic control device;
- do not allow the engine to run with the generator disconnected from the electrical system;
- do not check the health of the generator by shorting its outputs to «mass».
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