How to Wire Reverse Lights to a Toggle Switch

Do you enjoy tackling practical projects around your vehicle? If so, then wiring reverse lights to a toggle switch may be the perfect project for you! It’s a simple task that doesn’t require much technical know-how or tools, and the end product is useful – both safety-wise and aesthetically. 

How to Wire Reverse Lights to a Toggle Switch

Not only can it give your car an improved look, but it also makes night time reversing more fun by allowing you to manually control when the lights come on. In this guide we’ll explain how to wire reverse lights to a toggle switch step by step in order for you to achieve this custom look on your own!

A toggle switch makes it possible for you to get this functionality without breaking the bank. With a few simple steps, wiring reverse lights to a toggle switch can seem like a daunting task, but in reality it is relatively easy and straightforward with the right tools. Here we’ll provide an overview of how exactly you can wire reverse lights to a toggle switch, as well as tips on what steps to follow during each stage. Read on for more!

Why May You Want to Wire Reverse Lights to a Toggle Switch?

1. To Ensure the Lights Are Only Turned on When Needed

One of the benefits of connecting reverse lights to a toggle switch is that you can ensure the lights are only turned on when needed. This will save you money in electricity costs and also help keep your battery from draining unnecessarily.

2. To Activate Other Functions When Reversing

Another benefit is that you can connect multiple devices or functions to the same toggle switch, so that when you switch it on, these other functions can also be activated. For example, you may want to use the switch to activate a backup camera or some other system when reversing.

3. To Add Convenience

Lastly, having reverse lights connected to a toggle switch can add convenience as you don’t have to continuously turn them on and off each time they’re needed. Also, in some cases, it may be illegal to have your reverse lights on while not moving.

How to Wire Reverse Lights to a Toggle Switch in 6 Easy Steps

Now that you know why you might want to wire reverse lights to a toggle switch, let’s take a look at the steps needed for this task.

The following steps describe how to wire reverse lights to a toggle switch:

You Will Need Wire Cutters

Step 1: Gather All The Tools You Will Need

The very first step is to gather all the tools and parts you will need for the job. You will need wire cutters, a soldering iron, solder, electrical tape, and of course a toggle switch.

Step 2: Install The Toggle Switch

Next, install your toggle switch in the desired location. Make sure that it is securely fastened so that it won’t move while you are working. Also, make sure that it is in a location where you can easily access it.

Step 3: Connect The Wires

Now that the toggle switch is in place, you will need to connect the wires. You will want to connect the positive wire from your reverse lights to one of the terminals on your toggle switch. Then, connect the negative wire from your reverse lights to another terminal on the toggle switch.

Step 4: Connect The Reverse Lights

Now you need to connect the reverse lights themselves. Make sure that each light is securely fastened in place. Then, connect the positive wire of the first light to the negative wire of the second light. This will ensure that both lights come on when you activate your toggle switch.

Step 5: Secure All The Wires

Once all of the wires are connected, make sure to secure them in place using electrical tape. This will ensure that everything stays connected and that you don’t have any loose wires floating around.

Step 6: Test The Lights

Finally, it is time to test out the lights. Activate your toggle switch and make sure that both reverse lights come on. If everything is working correctly, you have successfully wired reverse lights to a toggle switch!

Activate Your Toggle Switch and Make Sure

Now that you have learned to wire reverse lights to a toggle switch, you can easily install this system in your own vehicle. It’s really an easy task that will ensure better visibility when reversing and can help prevent accidents from occurring. So what are you waiting for? Get out there and get wiring today!

Some Extra Tips to Wire Reverse Lights to a Toggle Switch

1. Do Not Leave the Wiring Unattended

This is extremely important. Make sure all the wiring is properly closed-eyed and secured. Unattended wiring can cause a lot of potential damage to your vehicle, and even spark a fire in extreme cases.

2. Test Before Finalizing

Test the toggle switch once you are done with it. This will ensure that everything is connected correctly and will give you some peace of mind. Also, test the reverse lights to make sure they are working properly.

3. Use Color-Coded Wires for Connections

It is always a better idea to use color-coded wires so that it becomes easy to identify the various connections easily. Also make sure to insulate the wires with proper electrical tapes.

4. Use Heat Shrink Tubing on Connections

Using heat shrink tubing on the connections will help secure them better and protect them against any short circuits or other kinds of damage. This is especially important in extreme weather conditions where rain, snow, or dirt can cause corrosion on wires.

5. Secure All Wiring

Secure all the wiring to the vehicle. Make sure it is properly fastened to avoid any kind of damage caused due to vibrations or bumps on the road.

Secure All the Wiring to the Vehicle

6. Battery Safety

Finally, make sure you are aware of the potential risks while working with your car’s battery. Always wear safety gloves and eye protection when handling electrical components. Also, use the appropriate tools and make sure all connections are properly insulated.

Follow these tips for wiring reverse lights to a toggle switch, and you will be able to enjoy safe and legal night driving. It is important to understand that this process requires attention to detail and should be done with patience in order to avoid any kind of danger or mishap. Have fun!

Frequently Asked Question

What Precautions Should I Take Before Wiring Reverse Lights to a Toggle Switch?

Before you begin the wiring process, it’s important to make sure that the 12-volt power source you will be tapping into is capable of handling such a task. 

Additionally, it’s recommended that you have some electrical knowledge and experience in order to properly wire your reverse lights to the toggle switch. If you do not feel confident in your abilities, it’s best to contact a professional electrician for advice or assistance.

How Do I Know that My Reverse Lights are Connected Properly?

Once you have finished the wiring process, it’s essential to test the connection to make sure everything is connected properly. To do this, simply turn on the switch and put your vehicle in reverse. If the lights come on then you know that everything is connected correctly. If not, it’s possible that you have wired something incorrectly and will need to review or redo the connection process.

Test the Connection to Make Sure

Are There Any Alternatives to Wiring Reverse Lights to a Toggle Switch?

If you are looking for an alternative to wiring your reverse lights, you could use a wireless backup light kit. This kit allows you to bypass the need for wires and switches and instead uses an infrared remote control device. It is important to note that these kits are more expensive than traditional wiring methods.

What Else Can I Do with a Toggle Switch After Wiring My Reverse Lights?

Once you’ve successfully wired your reverse lights to a toggle switch, you can use the switch for other applications such as controlling LED strip lights, fog lamps, or various other 12-volt accessories. It is important to be mindful of the draw needs of these devices and make sure not to overload your system.

Can I Use a Toggle Switch to Wire My Reverse Lights and Brake Lights?

No, it is not recommended to use the same switch to wire both your reverse lights and brake lights. This is because these two components operate on different power sources and wiring them together can cause an overload on your system. If you wish to control both of these features from the same switch, you will need to use a dual-pole switch.

Can I Control My Reverse Lights from the Dashboard?

Yes, you can control your reverse lights from the dashboard using a toggle switch. This allows you to easily turn on and off the reverse lights without having to reach under the car. Additionally, some vehicles come with factory-installed switches which allow for easy access to the reverse lights.

Are There Any Safety Precautions I Should Take When Wiring Reverse Lights to a Toggle Switch?

Yes, it is important to be mindful of safety when wiring your reverse lights. Always make sure that all electrical connections are properly insulated and connected with the right gauge wire. 

Additionally, be sure to keep your hands away from any live wires or power sources to avoid any potential electric shocks. Finally, it’s important to take the time to test your connection after you have finished wiring. This will help ensure that your reverse lights are connected correctly and ready for use.

You Can Control Your Reverse Lights From the Dashboard


All in all, wiring reverse lights to a toggle switch is a simple process as long as you are organized and patient. Once the wiring has been installed, it can begin to be tested. Taking the time to check each step is important for making sure that everything is running correctly. Having reverse lights not only adds to safety but adds a look of custom styling to your vehicle. 

With all these tips about how to wire reverse lights to a toggle switch in mind, it’s not hard to see why so many enthusiasts choose to install reverse lights on their cars! Don’t be afraid to take some risks and get creative when wiring reverse lights. Who knows, you might just come up with the next great lighting feature for cars – or at least enjoy the satisfaction of knowing that you’ve accomplished such an impressive DIY task!

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