Automotive wiring diagram and symbol

An automotive wiring diagram is a visual representation of the electrical system or circuit in a vehicle. It shows how components are connected and where wires run throughout the car. Wiring symbols are used to represent electrical components like batteries, switches, resistors, lights, relays, and grounds. 

Types of Wiring Diagrams:

1. Schematic Diagram – Focuses on how the circuit functions, not physical locations.
   
   

2. Pictorial Diagram – Shows how components look and are physically placed.
   
   

3. Block Diagram – Simplified layout showing major systems.
   
   

4. Connector View – Zoomed-in view of a plug or connector.