A system that supplies, distributes and uses electrical energy in a vehicle. It includes:
* Electricity sources: battery, generator and other devices that generate or store electrical energy.
* Distribution system: wires, cables, connectors and other components that conduct electricity from sources to various consumers in the vehicle.
*Consumers: Various devices that use electricity such as headlights, turn signals, air conditioning, windshield wiper motor, etc.
* Control systems: These include computers and various sensors that control the electrical system and interact with other vehicle systems.