Electrical equipment or electrical system is a component of the vehicle, which ensures the production of electricity, as well as its supply to the car consumers.

The electrician of the machine combines the load and voltage sources, wiring and control elements. All electrical equipment is integrated into the onboard network. The main sources of current in the car are the alternator and the battery. The main consumers of energy in the car include various systems (injection, fuel supply, ignition, control), ECU, electric booster, automatic transmission and other components.

The main functions of the electrics of the car - the issuance of the required voltage, control the level and energy consumption, load control and lighting control system.

Service instructions for car electrics:

- Wiring diagram
- DIY ignition control
-How to check the leakage current on a car with a multimeter
- Signs of malfunction of the generator and how to eliminate them
-Repair starter do it yourself