Wiring Diagram Ideas

How To Wire A 3 Speed Fan Switch

3 Speed Fan Switch Wiring Diagram Cadician's Blog
3 Speed Fan Switch Wiring Diagram Cadician's Blog from 2020cadillac.com

If you’re looking for an easy way to control the speed of a ceiling fan, then a 3 speed fan switch is the perfect solution. The switch can be used to adjust the speed of the fan from low to medium to high, giving you complete control over the amount of air circulating in the room. It is also simple to install, making it a great DIY project.

In this article, we’ll show you how to wire a 3 speed fan switch, so you can take full advantage of your ceiling fan’s potential. Let’s get started!

Things You’ll Need

Before you begin, make sure you have the following items:

  • Screwdriver
  • Wire stripper
  • 3 speed fan switch
  • Wire nuts
  • Electrical tape

Step 1: Turn Off the Power

Before you begin wiring your fan switch, it is important to turn off the power to the fan. This can be done by either turning off the power at the breaker box or by using a voltage tester to make sure the power is off.

Step 2: Remove the Old Switch

Once the power is off, you can remove the existing fan switch. Unscrew the switch cover and then unscrew the switch itself. Disconnect the wires and then remove the switch from the wall.

Step 3: Prepare the Wires

Now it’s time to prepare the wires for the new switch. Use the wire stripper to strip the insulation off the ends of the wires. This will expose the bare wires, which will need to be attached to the new switch.

Step 4: Connect the Wires to the New Switch

Next, you’ll need to connect the wires to the new 3 speed fan switch. Refer to the instructions that came with the switch to determine which wires need to be connected to which terminals. Once the wires are connected, secure them with the wire nuts.

Step 5: Secure the Switch

Now you can secure the switch to the wall. Use the screws that were included with the switch to secure it in place.

Step 6: Test the Switch

Once the switch is in place, it’s time to test it. Turn the power back on and then test the switch to make sure it is working properly. If it is, you’re all done!


Wiring a 3 speed fan switch is an easy DIY project. With just a few simple tools and a few minutes of your time, you can take control of the speed of your ceiling fan. So what are you waiting for? Get started now and take full advantage of your fan’s potential!