Introduction
Replacing the battery in your Toyota Yaris key fob is a simple task that you can do at home. You don’t need any special tools, just a CR2025 battery. In this guide, I will walk you through the steps to replace the battery in your Toyota Yaris key fob for models from 2016 to 2020.
- 2 pack of Energizer 2025 Batteries, 3V Lithium Coin Batteries
- Performs in extreme temperatures from -22 F to 140 F
- Long-lasting choice for calculators, scales and remote batteries
Tools and Materials
To get started, you’ll need the following:
- CR2025 battery
- Your Toyota Yaris key fob
You can purchase a CR2025 battery online or at a local store. If you prefer to buy it online, I have included a link in the description to get one on Amazon for just a couple of bucks.
Step-by-Step Guide
Step 1: Remove the Internal Key
First, turn the key fob over. Hold down the switch and pull out the internal key. This step is crucial for opening the key fob.
Step 2: Insert the Key
Next, insert the key back into the key fob about halfway. Hold the device loosely in your hand and twist the key. It doesn’t take much force, and you won’t be damaging your device. This is the intended way to open the key fob.
Step 3: Remove the Battery
After twisting the key, you can pull off the little disc with your fingers. The battery will fall right out, as it is not held in place by anything. Remove the old battery and dispose of it properly.
Step 4: Insert the New CR2025 Battery
Take the new CR2025 battery and ensure that the positive side is facing up. Slide it into the slot where the old battery was. Make sure it is securely in place.
Step 5: Reassemble the Key Fob
Click the disc back onto the key fob. Squeeze it all the way down to ensure it is securely attached. Then, click the back piece of plastic back onto the key fob. Finally, insert the internal key back into its original position.
- 2 pack of Energizer 2025 Batteries, 3V Lithium Coin Batteries
- Performs in extreme temperatures from -22 F to 140 F
- Long-lasting choice for calculators, scales and remote batteries
Testing the Key Fob
After reassembling the key fob, it’s time to test it. Press any button on the key fob and check if the light comes on. If the light comes on, it means you have successfully replaced the battery, and it is charged. If the light does not come on, double-check the battery placement and ensure it is securely in place.
Common Issues and Solutions
Here are some common issues you might encounter and their solutions:
- The key fob doesn’t open: Ensure you are twisting the key with the right amount of force.
- The battery doesn’t fit: Double-check that you are using a CR2025 battery.
- The key fob doesn’t work after replacement: Make sure the battery is inserted with the positive side facing up.
FAQs
What type of battery does the Toyota Yaris key fob use?
The Toyota Yaris key fob uses a CR2025 coin battery.
How often should I replace the key fob battery?
It is recommended to replace the key fob battery every 1-2 years, depending on usage.
Can I use a different battery type?
No, it is important to use a CR2025 battery as other types may not fit or work properly.
Where can I buy a CR2025 battery?
You can buy a CR2025 battery online or at most local stores that sell batteries. I have included a link in the description to purchase one on Amazon.
- 2 pack of Energizer 2025 Batteries, 3V Lithium Coin Batteries
- Performs in extreme temperatures from -22 F to 140 F
- Long-lasting choice for calculators, scales and remote batteries
What should I do with the old battery?
Dispose of the old battery properly by taking it to a recycling center or a store that accepts used batteries.
Conclusion
Replacing the battery in your Toyota Yaris key fob is a quick and easy process that you can do at home. With just a CR2025 battery and a few simple steps, you can have your key fob working like new again. If you found this guide helpful, feel free to let me know in the comments or give this guide a like. For more tutorials on changing key fob batteries, visit our website or check out our YouTube channel.