4 Wire Motorcycle Ignition Switch Wiring Diagram
Motorcycle ignition switches are essential components of any motorcycle. They allow the rider to start the bike and control the electrical system. It's important to understand how the ignition switch works and how to wire it properly. In this article, we'll discuss the 4 wire motorcycle ignition switch wiring diagram and everything you need to know about it.
What is an Ignition Switch?
An ignition switch is a device that allows the rider to start the motorcycle and control its electrical system. It's usually located on the handlebar or on the side of the bike. An ignition switch has four wires that connect to different components of the bike, including the battery, starter, and ignition coil.
4 Wire Motorcycle Ignition Switch Wiring Diagram
The 4 wire motorcycle ignition switch wiring diagram is as follows:
- Red wire: Connects to the positive terminal of the battery
- Black wire: Connects to the negative terminal of the battery
- Yellow wire: Connects to the starter motor
- Green wire: Connects to the ignition coil
The red wire is responsible for supplying power to the ignition switch. It should be connected to the positive terminal of the battery. The black wire should be connected to the negative terminal of the battery. This wire is responsible for grounding the electrical system.
The yellow wire is responsible for connecting the starter motor. This wire is essential for starting the motorcycle. The green wire is responsible for connecting the ignition coil. This wire is essential for controlling the spark plug and igniting the fuel-air mixture in the engine.
How to Wire a 4 Wire Motorcycle Ignition Switch
Wiring a 4 wire motorcycle ignition switch is a fairly simple process. The first step is to disconnect the battery to ensure your safety. Once the battery is disconnected, follow these steps:
- Locate the ignition switch on your motorcycle. It's usually located on the handlebar or on the side of the bike.
- Locate the four wires coming out of the ignition switch. The wires are usually color-coded.
- Connect the red wire to the positive terminal of the battery.
- Connect the black wire to the negative terminal of the battery.
- Connect the yellow wire to the starter motor.
- Connect the green wire to the ignition coil.
- Reconnect the battery and test the ignition switch to ensure it's working properly.
Conclusion
The 4 wire motorcycle ignition switch wiring diagram is a crucial component of any motorcycle. By following the steps outlined in this article, you can wire your ignition switch properly and ensure that your motorcycle starts and runs smoothly. Always remember to disconnect the battery before attempting any electrical work, and wear appropriate safety gear.