Automotive Electrical System Diagram

This diagram clearly illustrates the fundamental components and their wiring connections within a vehicle's primary electrical system. It shows how the battery provides power to the starter motor for engine ignition, controlled by the ignition switch on the steering column. The alternator, once the engine is running, takes over to generate electricity, recharging the battery and supplying power to the vehicle's electrical accessories. The interconnected components demonstrate the circuit for starting the engine and maintaining the battery charge.

automotive - electrical system - wiring diagram - car battery - starter - alternator