How to Open Your 1991 Toyota Land Cruiser Key Fob & Change Battery

How to Open Your 1991 Toyota Land Cruiser Key Fob & Change Battery

If your Land Cruiser key fob is no longer open doors properly, the cell battery likely needs to be changed. In this article, we described how to disassembly your car keyless entry remote and replace your Toyota key battery.

What type battery remote key fob use

Before starting disassembly key fob make sure that you have all recommended tools and materials: 1 CR2025 battery, phillips head screwdriver and flat head screwdriver.
  • phillips head screwdriver
  • 1xCR2025 battery
  • flat head screwdriver

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

A tiny coin cell battery installed inside the your keyless entry remote. Unscrew the back of the keyless entry remote. Flip the key fob over and look for at least 1 fastener holding in the plastic.

Accurately try to disassemble your key fob with hands or flat head screwdriver. Replace 1xCR2025 battery with flat head screwdriver.

Get new battery and install it in fob’s body. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you connect battery wrong way.

Before assembling keyless entry fob's case, check that all functions works by pressing buttons on keyless entry remote.

At this point squeeze fob’s back cover together. Line your body pieces together and put it in place by hands from top to bottom. If your fob body tightly closed, we done. If not, repeat the last step. Screw the back of the remote key fob.

Video of key opening

How To Replace Toyota Land Cruiser Key Fob Battery 1990 1991 1992 1993 1994

Still not working? Buy new one


Key fob of Toyota Land Cruiser require 1xCR2025 batteries. Price for CR2025 batteries are under $4-6 build upon the type, size packaging and brand you buy. Take your old battery to the store, with you to find a proper replacement.

Often, after remote key fob battery change, reprogramming not required. Don't be scare of this procedure, because often it's described in user's manual.

Changing your keyless entry remote battery is easy to do in 1991 Toyota Land Cruiser. Most of car manufacturers think about clients and make a special hole for keyless entry remote open.

Car service pricing for change the battery in key is $50-600 depending on the brand.

Keyless entry remote batteries in Toyota Land Cruiser should be changed every three or four years, but this will differ based on usage and build quality. If your remote key fob shortened signal strength, you should replace batteries before it stop working and make trouble for you.

If your auto has low key battery indicator on dashboard, key fob buttons not working, need multiple clicks to unlock or lock doors or fob's battery more than 4 years old, it's probably battery replace inside keyless entry remote required. Currently installed battery is weak with a high probability, but if it's not help to fix issues, keyless entry remote change or repair needed.
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Fob Compatibility:

  1. FCC ID: BAB237131-022
  2. Models: 1991-1997 Toyota Land Cruiser