Reading A Automotive Wiring Diagram. Automotive electrical diagrams provide symbols that represent circuit component functions. Colors often differ from one car manufacturer to another but the code used to identify them in an automotive wiring diagram is always the same.
2 arrow indicates wiring circuit is continued on the previous andor next page. Another thing you will see a circuit diagram would be lines. Automotive wiring diagrams and electrical symbols.
Wiring diagrams are technical drawings that use symbols to represent a cars electronic system.
For example a few basic symbols common to electrical schematics are shown as. The terminal codes are not wire designations as devices with differing terminal codes can be connected to the opposite ends of a single wire. Another thing you will see a circuit diagram would be lines. These can take some effort to locate on a fold out map type diagram.