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How to Replace the Key Fob Battery on a Toyota Tacoma?

Model: Toyota Tacoma N300 - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

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Video tutorial

To replace the battery in the key fob of a Toyota Tacoma, you need to remove the cover located on the top of the device: once this small panel is removed, you will be able to locate the underlying battery. You can now slide the battery out of its housing.

After doing this, insert the new battery, ensuring it is properly seated, then replace the cover panel and check that everything functions correctly.


Updated on 25 September 2026 by ScegliAuto


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by ScegliAuto

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