Reading a car wiring diagram. Reading a wiring diagram has often been compared to reading a street map. For all the electronics hobbyist wannabes this is a must read instructable. Its really an impossible request. How to get a car wiring diagram find a car wiring diagram.
Being able to master this competency will not only help you find solutions to common electrical problems a lot faster but will also give you a big headstart compared to less qualified technicians. Learn to read electrical and electronic circuit diagrams or schematics. This color coding makes it easier for the layman to quickly repair most automobile wiring issues. I also explain in how to locate an exact wire pin location on a wire connector with more than 3 wires.
Wiring diagram is very important things for mechanic who will repair or fix a car cause wiring diagram will guide you to fix the problem occur on your car by following the flow of wire. Use the legend to understand what each symbol on the circuit means. Circuit or schematic diagrams consist of symbols representing physical components and lines representing wires or electrical. Im an auto technician for over twenty years ive always loved the electrical side of auto repair.
A car wiring diagram is a map. And that is true to a. To read it identify the circuit in question and starting at its power source follow it to ground. It shows the poster doesnt understand how car makers design their wiring diagrams and they assume that the wiring diagrams are the same for each engine in that model.
You can learn to understand the wiring diagrams by. Learning to read car wiring diagrams is an awesome skill to add to your auto mechanic skillset. This is the. And its not that hard at all.
About jean claude landry. I give you a basic break down on how to go about reading wiring diagrams. Automotive wiring has been standardized over the decades and most cars will have color coded wiring for lighting radio ignition and secondary systems. Once you get the hang of the most basic notions all youll need is a bit of practice and you should be able to fix most electrical system troubles like a pro.
A drawing of an electrical or electronic circuit is known as a circuit diagram but can also be called a schematic diagram or just schematic. Every day in every auto repair forum i see people ask for a car wiring diagram. Knowing how to read circuits is a very useful skill that will help you out all the time. This color coding makes it easier for the layman to.
Especially if you start messing around with building little electronics projects. You have to follow the roads from one component to the next to see how everything is connected.