How Do I Replace A Toyota Tacoma Key Fob Battery?

Replacing the batteries in the key fob for your Toyota Tacoma can be a straightforward process that takes only a few minutes. You’ll need a CR2032 coin battery to get started, which can be obtained online or at a local electronics store. Here is the procedure.

First, locate the screw on the back of the key fob by inverting the device. Remove the screw and remove the rear panel.

Now, the battery is visible within the key fob. Carefully remove the battery from the key fob by pulling it out.

Once the old battery has been removed, the new CR2032 coin battery should be inserted into the key fob. Ensure that the positive terminal of the battery is facing upward.

Replace the back cover and screw it back into place. That is all! You have successfully replaced the battery in the key fob for your Toyota Tacoma.

It is essential to remember that the identical technique applies to all 2015-2020 Toyota Tacoma models. Therefore, if you have an older model, you can still change the battery in your key fob by following the methods outlined above.

The process of replacing the battery in your Toyota Tacoma key fob does not have to be difficult. In just a few simple steps, you can have a brand-new, functional key fob.


Cars were and will be my first love and favorite hobby; I decided to start writing about my discoveries and techniques to improve my cars or repair them.