1997 Toyota T100 Key Fob Battery Replacement Guide

1997 Toyota T100 Key Fob Battery Replacement Guide

If your auto keyless entry remote isn't unlock doors well, the cell battery more likely must to be changed. In this article, we walks you through how to open your keyless entry remote and change your Toyota key battery.

What type battery key fob require

Before you start to disassembly keyless entry remote make sure that you have all recommended tools and materials: CR2025 battery, flat head screwdriver and phillips head screwdriver.
  • phillips head screwdriver
  • flat head screwdriver
  • 1xCR2025 battery

Simple steps to change the battery in your car's key fob

A tiny coin battery installed in the your keyless entry remote. Remove screw on the back of the key fob. Flip the keyless entry remote over and find for at least 1 screw holding in the plastic.

Gently try to disassemble your key with pry tools. Change 1 CR2025 battery with flat head screwdriver.

Now it's time to install new battery inside fob’s case. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you connect battery wrong way.

Before assembling keyless entry fob's case, verify that all functions works by pressing buttons on circuit board.

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

How to replace the battery video guide

How To Replace Toyota T100 Key Fob Battery 1996 1997

Still not working? Buy new one

FAQ

Key fob of Toyota T100 require 1xCR2025 batteries. Most CR2025 batteries are under $5 build upon the size packaging, brand and type you buy. You can take old battery to the store, with you to find a proper replacement.

Key fob in most of cases reprogramming not needed 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.

Yes, you can replace battery in your 1997 Toyota T100 key yourself. Most difficult part is to open keyless entry fob's case. It's pretty simple with our instruction.

The cost to change the battery in keyless entry remote is $50-600 depending on the make and the service station.

You should replace batteries inside remote key fob of modern cars at least every three or four years. The term of battery vary on frequency of use, operating conditions and quality.

These symptoms will warn you that it's possible time to replace battery in your 1997 Toyota T100: signal strength reduced, key fob buttons not working, multiple clicks to unlock or lock doors required and low key battery indicator on dashboard.
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Fob Compatibility:

  1. FCC ID: BAB237131-022
  2. Models: 1993-1997 Toyota T100