Toyota Land Cruiser Key Fob Battery Replacement (1998 – 2007)

Introduction

Replacing the battery in your Toyota Land Cruiser key fob may seem daunting, but it’s a straightforward process. This guide will walk you through each step, ensuring you can do it at home with ease. The key fob uses a CR2016 battery, which is readily available online.

Gather Your Tools

To get started, you’ll need a few tools:

• CR2016 battery
• Precision screwdriver
• Coin (optional)
• Paperclip or toothpick (optional)

If you don’t have these tools at home, you can easily purchase them online. Links for these items are available in the video description.

Removing the Screw

The first step is to remove the small screw on the back of the key fob. This screw can be quite tight, especially if it hasn’t been opened in years. Use a small flathead precision screwdriver for this task. A regular screwdriver might be too big and could strip the screw.

If the screw is stuck, try using different sizes of precision screwdrivers. These tools are handy for various tasks and are available for a few bucks online.

Opening the Key Fob

Once the screw is removed, set it aside carefully. Next, use your fingers to remove the back section of the key fob. Inside, you’ll find a small box that houses the battery. This box has a small space with instructions that say “use coin to open.”

Insert a coin into the space and twist firmly. This may require a bit of force. Using a coin is preferable to a flathead screwdriver, as it minimizes the risk of damage.

Removing the Old Battery

After the box cracks open, set it aside. You’ll see the CR2016 battery inside. To remove it, use a precision screwdriver, paperclip, or toothpick. Insert the tool into the small opening and pry the battery out. It should come out easily.

Inserting the New Battery

Take your new CR2016 battery and ensure the positive side is facing up. Click it into place. Be cautious, as pressing the buttons on the key fob accidentally can activate your car’s functions.

Reassembling the Key Fob

Once the new battery is in place, snap the two halves of the box together. Set the box back into the key fob and reattach the back section. Finally, screw the small screw back in, but not too tightly. Just enough to hold everything together.

Test the key fob to ensure the light comes on and that it functions correctly. This confirms that you have successfully replaced the battery.

Conclusion

Replacing the battery in your Toyota Land Cruiser key fob is a simple task that you can do at home. With the right tools and this guide, you can save time and money by avoiding a trip to the dealership. If you found this guide helpful, feel free to leave a comment. For more tutorials on changing key fob batteries for various makes and models, visit our YouTube channel or our website at FobBattery.com.

FAQ

What tools do I need to replace the key fob battery?

You will need a CR2016 battery, a precision screwdriver, and optionally, a coin and a paperclip or toothpick.

How do I remove the screw if it’s stuck?

Use different sizes of precision screwdrivers. If that doesn’t work, consider purchasing a set of precision screwdrivers.

Can I use a flathead screwdriver to open the battery box?

It’s possible but not recommended. Using a coin is safer and reduces the risk of damage.

What should I do if the key fob doesn’t work after replacing the battery?

Ensure the battery is inserted correctly with the positive side facing up. Double-check that the key fob is reassembled properly and the screw is not too tight.

Where can I buy a CR2016 battery?

CR2016 batteries are available on Amazon.