How to Replace the Battery in a 2020 Toyota Tacoma Key Fob

How to Replace the Battery in a 2020 Toyota Tacoma Key Fob

If your Tacoma key fob isn't unlock doors perfectly, the cell battery more likely needs to be replaced. In this article, we outlined how to disassembly your key fob and change your Toyota key battery.

What is the battery keyless entry remote use

Replacing battery in key fob require flat head screwdriver and 1xCR2032 battery. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
  • flat head screwdriver
  • 1xCR2032 battery

Simple steps to replace the battery in your Tacoma's keyless entry remote

Inside of your key fob installed small button battery. Remove any internal key before you try to pry apart the key fob.

Carefully try to pry apart your key with hands or flat head screwdriver. Change 1 CR2032 battery with flat head screwdriver.

Get new battery and install it in keyless entry fob's body. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check polarity on battery, by "+" mark.

Before assembling fob’s case, make sure that everything is functioning by testing buttons on remote key fob.

The last thing to do is put your cover back on fob. Delicately try to assemble the two halves in place by hands from top to bottom. If your fob case firmly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 2020 Toyota Tacoma Video

How to Replace Your Toyota Key Fob Battery - McPhillips Toyota Car Guide

Still not working? Buy new one


Remote key fob of Toyota Tacoma require 1xCR2032 batteries. Price for CR2032 batteries are under $4 depending on the size packaging, brand and type you buy. You can take old battery to the store, to find a proper replacement.

Remote key fob in most of cases do not need to be reprogrammed after battery replace. If your key fob not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Changing your key fob battery is easy to do in 2020 Toyota Tacoma. Most of car manufacturers think about clients and make a special hole for remote key fob disassembly.

Dealer service price for change the battery in key is from 50 to 600 dollars depending on the make.

Key fob batteries in Toyota Tacoma should be changed every 3-4 years, although this will differ based on their amount of use and build quality. If your remote key fob shortened signal strength, you should replace batteries before it stop open doors and make trouble for you.

If your Toyota need multiple clicks to unlock or lock doors, key fob buttons not working, has low key battery indicator on dashboard or signal strength reduced, in most cases battery replace in remote key fob required. Installed battery is discharged with a high probability, but if it's not help, keyless entry remote change or repair required.
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Fob Compatibility:

  2. Models: 2015-2020 Toyota Tacoma