Harley Davidson is an iconic and legendary brand when it comes to motorcycles, renowned for their powerful engines, sleek designs, and top-notch craftsmanship. The ignition switch plays a key role in any motorcycle as it manages the electrical system while starting the engine.
Harley Davidson has opted for a 6 pole ignition switch that supplies dependable security measures as well as solid electrical connections required by all systems on board. This article covers how this wiring diagram works with regards to the battery output, starter motor operation, lighting functionality and other accessories of the Harley 6-pole ignition switch.
Components of a Harley 6 Pole Ignition Switch Wiring Diagram
The Harley 6-pole ignition switch is equipped with six electrical connections; each one serving a particular purpose. These terminals are labelled as “Battery”, “Start”, “Accessories”, “Ignition”, “Lights” and finally, the ground terminal. Knowing precisely what every connection does is essential in correctly wiring your new ignition switch up.
Battery Terminal
The battery terminal plays a vital role in supplying power to the ignition switch and other components, so make sure that you attach the positive cable from the battery properly onto this sensitive spot.
Start Terminal
When the key is moved to its “start” position, the start terminal commences operation of the starter motor. The positive cable from your car’s starter motor must be linked up with this very same ignition switch start terminal for it to function properly.
Accessories Terminal
With the accessories terminal, you can effortlessly power up any electrical accessory on your motorcycle—like a GPS device or heated grips. To ensure that each of these items is adequately powered, merely link their positive cable to the accessories terminal.
Ignition Terminal
The ignition terminal is the source of power for the entire ignition system, including the spark plugs, coil, and electronic control module. Therefore it’s vital to attach the positive cable from your ignition system directly to this switch in order for it all to function properly.
Lights Terminal
The lights terminal supplies energy to all lighting components of your motorcycle, such as the headlight, taillight and turn signals. Make sure to attach each light’s positive cable to the lights terminal for optimum performance.
Ground Terminal
For a circuit to be fully completed, the ground terminal supplies an electrical current’s pathway back. To begin this process, attach the battery’s negative cable to the ground terminal.
Wiring Diagram
Are you wondering how to install an ignition switch? Look no further, for the wiring diagram below of a 6-pole Harley is here. This visual representation showcases all electrical connections between components so that your installation process can be made easier.

Conclusion
The 6-pole ignition switch of a Harley Davidson motorcycle is an important part of the electrical system and understanding what each terminal connects to, as well as following its wiring diagram correctly, are key for reliable and secure electric connections. To make sure all systems are functioning properly, riders must accurately connect each component in accordance with the wiring instructions provided.
FAQs
Below are some frequently asked questions on the Harley 6 pole ignition switch wiring diagram:
What is a Harley 6-pole ignition switch?
The Harley 6 pole ignition switch is a crucial component of every Harley Davidson motorcycle. It features six electrical terminals for powering the battery, starter motor, accessories, ignition system, lights and connecting to ground. This powerful device allows you to stay in control of your bike even when facing unexpected circumstances on the road.
What are the components of a Harley 6 pole ignition switch wiring diagram?
Completing a Harley 6-pole ignition switch is quick and easy with the essential components: battery terminal, start terminal, accessories terminal, ignition terminal, lights terminal and ground. Furthermore all of these terminals are prewired for your convenience – just add power.
What is the purpose of the battery terminal in a Harley 6 pole ignition switch wiring diagram?
Securely attaching the positive cable from your battery to its terminal is essential for providing electric energy to components such as the ignition switch. Ensuring that this connection is stable will ensure reliable and safe power delivery at all times.
What is the purpose of the start terminal in a Harley 6 pole ignition switch wiring diagram?
To initiate the starter motor, simply turn your key to “start” and connect the positive cable from the starter motor to its designated start terminal. With this single step you are ready for ignition.
What is the purpose of the accessories terminal in a Harley 6 pole ignition switch wiring diagram?
Connecting your motorcycle accessories to the power source can be tricky, but don’t worry. All you need is a positive cable from each electrical accessory – like the radio, GPS or heated grips – and an accessories terminal. This will provide all the required electricity for these devices without any hassle.
What is the purpose of the ignition terminal in a Harley 6 pole ignition switch wiring diagram?
Power to the ignition system – spark plugs, coil and electronic control module – is initiated by connecting the positive cable from the ignition system to its dedicated terminal. By taking this simple step you’ll be able to fire up your engine with ease.
What is the purpose of the lights terminal in a Harley 6 pole ignition switch wiring diagram?
The lights terminal serves as the hub of electricity for your motorcycle’s headlights, tail-lights, and turn signals. Every positive cable from each lighting system should be linked to this power source in order to ensure maximum efficacy.
What is the purpose of the ground terminal in a Harley 6 pole ignition switch wiring diagram?
To close the electric circuit, a return path must be provided. To do this, attach the negative cable from your battery to the ground terminal.
Why is it important to understand the wiring diagram for a Harley 6 pole ignition switch wiring diagram?
To guarantee reliable electrical connections across all relevant systems, riders must comprehend the wiring diagram of a Harley 6-pole ignition switch and then attach each component correctly. By properly following this guidebook’s instructions, you can ensure your bike is safe and appropriately wired for the journey ahead.
Where can I find a wiring diagram for a Harley 6 pole ignition switch wiring diagram?
If you’re in search of a wiring diagram for your Harley 6-pole ignition switch, look no further than the owner’s manual or the official Harley Davidson website. But if all else fails, don’t hesitate to reach out to a local Harley dealership or experienced motorcycle mechanic for expert advice and assistance.
Or you could just have a look at it in this article as we sourced it to make sure we could provide it to all our readers.