2013 Toyota Corolla Key Fob Battery Replacement Instructions

2013 Toyota Corolla Key Fob Battery Replacement Instructions

If your car key is no longer unlock doors perfectly, the battery more likely must to be changed. In this post, we outlined how to open your key fob and change your Toyota key battery step by step.

What is the battery remote key fob require

Changing battery in remote key fob require CR1632 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your fob’s batteries.
  • flat head screwdriver
  • 1xCR1632 battery

Step by step guide

A button cell battery installed inside the your keyless entry remote. Remove any internal key before you try to pry apart the key fob.

Accurately try to open your fob with hands or flat head screwdriver. Remove 1 CR1632 battery with flat head screwdriver.

Now it's time to install new battery in keyless entry fob's case. 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 keyless entry fob's case, make sure that everything working fine by pressing buttons on keyless entry remote.

At this point squeeze keyless entry fob's back cover together. Line your body pieces together and put it together by hands from top to bottom. If your keyless entry remote shell firmly closed, we done. If not, repeat the last step.

How to change the battery video guide

How to ● Toyota Key Fob Remote Keyless Battery Change/Replace

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Toyota Corolla use 1xCR1632 batteries. Price for CR1632 batteries are under $6 build upon the size packaging, type and brand you buy. Take your old battery to the store, to be sure.

Remote key fob in most of cases reprogramming not required after battery change. If your key not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Replacing your keyless entry remote battery is simple to do in 2013 Toyota Corolla. Most of car manufacturers think of the clients and make a special hole for remote key fob open.

The price to change the battery inside fob can run anywhere from $30 to as high as $500 depending on the car and the service pricing.

Remote key fob batteries in Toyota Corolla should be replaced once in four years, also this will vary 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 problems for you.

If your car fob's battery more than 4 years old, signal strength reduced, key fob buttons not working or need multiple clicks to unlock or lock doors, it's probably battery change inside keyless entry remote needed. Current battery is dead or weak with a high probability, but if it's not help to fix issues, keyless entry remote change or repair required.
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Fob Compatibility:

  1. FCC ID: HYQ14AAB
  2. Models: 2011-2014 Toyota Corolla