Toyota RAV4 Key Fob Battery Replacement Guide (2008 – 2012)

Introduction to Key Fob Battery Replacement

Replacing the battery in your Toyota RAV4 key fob is a straightforward process that you can do at home. This guide will walk you through the steps required to open your key fob and replace the battery. For this task, you will need a CR1632 coin battery.

If you don’t have the battery on hand, you can easily purchase one online. Here’s a link to get a CR1632 battery on Amazon.

Step-by-Step Instructions

Step 1: Remove the Internal Key

First, locate the small button on the side of your key fob. This button is labeled “push.” Hold down this button and pull out the internal key.

• Locate the button
• Press and hold it
• Pull out the key

Step 2: Open the Key Fob

Once the internal key is removed, you will see a small slot next to the keyhole. This slot is designed to help you open the key fob.

• Find the slot next to the keyhole
• Use a flathead screwdriver
• Insert and twist the screwdriver

Twisting the screwdriver will pop open the key fob. Set the two halves of the key fob aside for now.

Step 3: Remove the Circuit Board

Inside the key fob, you will find a small circuit board that houses the battery. Gently pull out this circuit board.

• Locate the circuit board
• Gently pull it out

Step 4: Remove the Old Battery

On the circuit board, you will see the battery in a small compartment. Use the same flathead screwdriver to pry out the old battery.

• Find the battery compartment
• Use the screwdriver to pry out the battery

Be gentle but firm as you pry the battery out. It should pop out with a little pressure.

Step 5: Insert the New Battery

Take your new CR1632 battery and make sure the positive side is facing up. Click the new battery into place.

• Ensure the positive side is up
• Click the battery into place

Step 6: Reassemble the Key Fob

Now that the new battery is in place, you can reassemble the key fob. Place the circuit board back into the key fob and align it properly.

• Place the circuit board back
• Align the two halves
• Click them together

Make sure the two halves are securely clicked together. Then, insert the internal key back into its slot.

Conclusion

And that’s it! You have successfully replaced the battery in your Toyota RAV4 key fob. This simple process can save you time and money compared to visiting a dealership.

If you found this guide helpful, feel free to let me know in the comments section or give this post a like. For more tutorials on key fob battery replacements for various makes and models, visit our website at fobbattery.com.

Frequently Asked Questions

What type of battery do I need?

You need a CR1632 coin battery for the Toyota RAV4 key fob.

Where can I buy the battery?

You can purchase the CR1632 battery online.

Is this process difficult?

No, replacing the battery is very easy and can be done in a few minutes.

Do I need any special tools?

All you need is a regular flathead screwdriver.

What if my key fob still doesn’t work?

Make sure the battery is installed correctly. If it still doesn’t work, there may be another issue with the key fob.

Can I use a different type of battery?

No, it’s important to use a CR1632 battery to ensure proper functionality.

Should the positive side of the battery face up?

Yes, the positive side should always face up when you insert the new battery.

How often should I replace the key fob battery?

It varies, but generally, you should replace it every 1-2 years or when you notice a decrease in functionality.