Motorcycle enthusiasts often seek ways to improve their bike’s performance, and upgrading the stator is one of the best ways to achieve that. The 5 wire stator is a popular choice among riders, and this article will explain the wiring diagram in detail.
What is a Stator?
A stator is an essential component of an alternator, which converts mechanical energy into electrical energy. It is responsible for generating an AC voltage that is supplied to the bike’s battery and electrical system. The stator consists of a stationary part attached to the bike’s engine and a rotating rotor that spins inside it.
The Role of the Stator in Motorcycle Performance
A stator upgrade can improve your bike’s electrical output and overall performance. The stock stator may not provide enough power to run all of the bike’s electrical components when you add aftermarket accessories like lights, stereos or GPS. Upgrading to a higher output stator can prevent the battery from running down and increase the electrical output to handle the increased load.
5 Wire Stator Wiring Diagram
A 5 wire stator has five wires coming out of it. These wires are connected to a regulator/rectifier unit, which converts the AC voltage from the stator into DC voltage that can be used by the bike’s electrical system.
Wire Colors and Their Functions
The five wires are colored as follows: Red, White, Yellow, Green, and Blue. Each of these wires serves a specific purpose and is connected to a specific pin on the regulator/rectifier unit.
| Wire Color | Function |
|---|---|
| Red | Charging |
| White | AC Lighting |
| Yellow | AC Lighting |
| Green | Ground |
| Blue | AC Lighting |
The AC voltage produced by the stator is sent to the regulator/rectifier unit through the Red wire. The regulator/rectifier unit converts the AC voltage to DC voltage and then distributes it to the electrical system of the motorcycle. The White, Yellow, and Blue wires provide AC voltage for the lighting system, while the Green wire is for the ground connection.
Wiring Connections
The wiring connections for the 5 wire stator are relatively simple. Connect the Red wire to the charging wire of the battery, and connect the Green wire to the ground wire of the battery. The White, Yellow, and Blue wires are connected to the lighting system of the bike.
FAQ
1. How can I tell if my stator is bad?
If you are experiencing electrical problems, such as dimming headlights, a weak battery or difficulty starting, your stator may be failing. You can test the stator with a multimeter to check for proper voltage output.
2. Can I install a 5 wire stator on any motorcycle?
No, not all motorcycles are equipped to handle a 5 wire stator. You should check your motorcycle’s manual or consult with a qualified mechanic to ensure that your bike is compatible with a 5 wire stator upgrade.
3. What are the benefits of upgrading to a 5 wire stator?
Upgrading to a 5 wire stator can provide improved electrical output for your motorcycle. This can prevent your battery from running down and ensure that all electrical components are operating correctly, especially on motorcycles that have a lot of aftermarket accessories. Additionally, upgrading your stator can help to increase your motorcycle’s overall performance.
4. How difficult is it to install a 5 wire stator?
Installing a 5 wire stator is a fairly simple process, but it does require some basic electrical knowledge and mechanical skills. If you are not comfortable working with electrical components, we recommend that you take your motorcycle to a qualified mechanic for the installation.
5. What is the lifespan of a 5 wire stator?
The lifespan of a 5 wire stator can vary depending on the quality of the stator, how often you ride your bike, and how well you maintain it. Generally, a good quality stator should last between 20,000 to 30,000 miles before requiring replacement.
Conclusion
The 5 wire stator is a popular upgrade for motorcycle enthusiasts who want to improve their bike’s electrical output and overall performance. Understanding the wiring diagram and connecting the wires correctly is essential to ensure that your upgrade works correctly. Always consult with a qualified mechanic or refer to your motorcycle’s manual before attempting to upgrade your stator.
