Electrical Wiring Simple Car Wiring Diagram

This is a diagram of a high end audio system.

Electrical wiring simple car wiring diagram. Use the legend to understand what each symbol on the circuit means. To read it identify the circuit in question and starting at its power source follow it to ground. I m an auto technician for over twenty years i ve always loved the electrical side of auto repair. A car wiring diagram is a map.

A wiring diagram is a streamlined standard pictorial representation of an electrical circuit. You can save this picture file to your own laptop. This is the flathead electrical wiring diagrams simple car diagram carlplant of a image i get from the simple car diagram collection. The color will be noted using abbreviation beside each wire following the exact same pattern.

For example 14 gauge wire will become 12 gauge 10 gauge will be 8 gauge etc. For example a white wire with a black stripe on the side would be identified as wht blk. This diagram was designed for 12 volt systems but can also be used for 6 volt systems. Colors often differ from one car manufacturer to another but the code used to identify them in car wiring diagrams is always the same.

If used for 6 volt make all the wires heavier by 2 gauges. While it might not be typical of the wiring you will encounter in your street rod or race car it does illustrate how a well laid out wiring diagram should look. It shows the components of the circuit as simplified shapes as well as the power and signal connections in between the tools. All of the components are clearly marked as are the paths for power ground and accessory wiring and locations for all grounds and fuses.

Collection of simple race car wiring schematic.