Introduction
Replacing the battery in your Toyota Avalon key fob is a straightforward task that you can do at home. This guide will walk you through each step of the process. You will need a CR1632 battery and a flathead screwdriver. Follow these instructions to ensure your key fob works perfectly.
- IN THE BOX: 4-pack of CR1632 3-volt lithium coin cell replacement batteries for small electronic devices
- DEVICE COMPATIBLE: Ideal for watches, calculators, games, medical devices, and more
- LONG LASTING: Long-lasting, reliable battery life; performs in extreme temperatures
Tools and Materials Needed
- Flathead screwdriver
- CR1632 battery
You can purchase the CR1632 battery online for a few dollars. Check the link in the description for a convenient option on Amazon.
Step-by-Step Instructions
Step 1: Remove the Internal Key
First, locate the button on the side of your key fob that says “push.” Hold down this button and remove the internal key.
Step 2: Open the Key Fob
With the internal key removed, you will see a keyhole. Perpendicular to the keyhole, there is a small slot in the plastic. Insert your flathead screwdriver into this slot.
Hold the key fob loosely and twist the screwdriver. This action will open the key fob, allowing you to set the two halves apart.
Step 3: Remove the Circuit Board
Inside the key fob, you will see a small circuit board. This is where the battery is housed. Carefully lift out the circuit board to access the battery.
Step 4: Remove the Old Battery
Look for a small opening on the top right of the circuit board. Use the corner of your flathead screwdriver to gently pry out the old battery.
It doesn’t take much force, so be gentle to avoid damaging the circuit board.
Step 5: Insert the New Battery
Take your new CR1632 battery and ensure the positive side is facing up. Click the battery into place in the circuit board.
Step 6: Reassemble the Key Fob
With the circuit board and new battery in place, it’s time to reassemble the key fob. Ensure that the battery is on the bottom side of the device.
Look for a circle on the back of the plastic piece that needs to line up with the battery. Click the two halves of the key fob back together.
Step 7: Replace the Internal Key
The final step is to insert the internal key back into the key fob. Press the buttons to ensure the light comes on, indicating that the battery is charged and the key fob is functioning correctly.
- IN THE BOX: 4-pack of CR1632 3-volt lithium coin cell replacement batteries for small electronic devices
- DEVICE COMPATIBLE: Ideal for watches, calculators, games, medical devices, and more
- LONG LASTING: Long-lasting, reliable battery life; performs in extreme temperatures
Conclusion
Replacing the battery in your Toyota Avalon key fob is a simple task that can save you time and money. By following these steps, you can ensure your key fob is always ready to use.
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Frequently Asked Questions
How often should I replace the battery in my key fob?
It’s recommended to replace the battery every 1 to 2 years, depending on usage.
What should I do if my key fob still doesn’t work after replacing the battery?
Ensure the battery is installed correctly with the positive side facing up. If it still doesn’t work, there may be an issue with the key fob itself.
Can I use a different type of battery?
No, you should only use a CR1632 battery as other types may not fit or work correctly.
Where can I buy a CR1632 battery?
You can purchase a CR1632 battery online or at most electronics stores.
- IN THE BOX: 4-pack of CR1632 3-volt lithium coin cell replacement batteries for small electronic devices
- DEVICE COMPATIBLE: Ideal for watches, calculators, games, medical devices, and more
- LONG LASTING: Long-lasting, reliable battery life; performs in extreme temperatures
Is it safe to replace the battery myself?
Yes, replacing the battery yourself is safe and straightforward if you follow the instructions carefully.
Do I need any special tools?
No, a regular flathead screwdriver is sufficient for this task.
What are the signs that my key fob battery is dying?
Common signs include reduced range, intermittent operation, or the key fob not working at all.
Can a dealership replace the battery for me?
Yes, a dealership can replace the battery, but doing it yourself is quicker and often more cost-effective.