Introduction
Maintaining the functionality of your Toyota Highlander key fob is essential. A key fob with a dead battery can leave you stranded. In this guide, I will show you how to replace the battery in your Toyota Highlander key fob for models from 2001 to 2007.
Replacing the battery is a simple process that requires minimal tools. You will need a flathead screwdriver and a CR2016 coin battery. Let’s dive into the step-by-step process to ensure your key fob is as good as new.
- Used in heart rate monitors, keyless entry, glucose monitors, toys & games
- Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
- Reliable, dependable power
Tools and Materials Needed
- Flathead screwdriver
- CR2016 coin battery
Before you begin, make sure you have the necessary tools and materials. You can purchase a CR2016 battery online if you don’t have one. I’ve included a link for your convenience.
Step-by-Step Battery Replacement
Step 1: Locate the Indentation
First, examine the top of your key fob. You will notice a small indentation along the seam of the plastic. This is where you’ll insert your flathead screwdriver.
Step 2: Insert the Screwdriver
Hold the key fob loosely and insert the flathead screwdriver into the indentation. Twist the screwdriver gently to open the key fob. Alternatively, you can use a coin to achieve the same result.
Step 3: Remove the Back Cover
Once you’ve twisted the screwdriver, the back piece of plastic will come off easily. Set it aside carefully.
Step 4: Remove the Old Battery
Now, you will see the old battery. To remove it, push down gently on the bottom part of the battery. The battery should pop out with minimal effort.
Remember, the battery you need is a CR2016 coin battery. If you’re unsure where to purchase one, check the link in the description for a quick and affordable option.
Step 5: Insert the New Battery
Take your new CR2016 battery and place it into the slot with the positive side facing up. You want to see the plus sign (+) looking back at you. Press the battery down gently to secure it in place.
Step 6: Reassemble the Key Fob
With the new battery in place, all that’s left to do is to click the back piece of plastic back onto the key fob. Ensure it snaps securely into place.
- Used in heart rate monitors, keyless entry, glucose monitors, toys & games
- Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
- Reliable, dependable power
Conclusion
And that’s it! You’ve successfully replaced the battery in your Toyota Highlander key fob. This simple process can save you time and money, ensuring your key fob remains functional.
If you found this guide helpful, feel free to leave a comment. For more key fob battery replacement guides, visit our website or check out our YouTube channel. We have tutorials for nearly every make and model.
Frequently Asked Questions (FAQ)
What tools do I need?
You will need a flathead screwdriver and a CR2016 coin battery.
Where can I buy a CR2016 battery?
You can purchase a CR2016 battery online. Check the link provided in the description for a quick and affordable option.
- Used in heart rate monitors, keyless entry, glucose monitors, toys & games
- Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
- Reliable, dependable power
How do I open the key fob?
Insert a flathead screwdriver into the indentation at the top of the key fob. Twist gently to open.
Which side of the battery should face up?
The positive side (+) of the battery should face up when inserting it into the key fob.
What if my key fob still doesn’t work?
Ensure the battery is inserted correctly with the positive side facing up. If it still doesn’t work, the key fob may have other issues requiring professional assistance.
Can I use a different type of battery?
No, you should use a CR2016 coin battery. Using a different type may not fit or function properly.
How often should I replace the battery?
Battery life varies, but it’s a good idea to replace it every 1-2 years or when you notice decreased functionality.
Is this process the same for other Toyota models?
The process may vary slightly for other models. Check specific guides for your vehicle.