1999 Toyota Sequoia Key Fob Battery Replacement Guide

1999 Toyota Sequoia Key Fob Battery Replacement Guide

Keyless entry remote grant easy access to your Toyota. Once the key battery is dead or weak you will not to be able close car remotely. In this article, you will benefit from knowing how to open Toyota keyless entry remote and change a dead battery yourself. If you gonna solve to do it at home near Sequoia, use this instruction, but first make sure you have all you need before you start.

What size battery does 1999 Toyota Sequoia keyless entry remote take

Before you start to disassembly key fob be sure that you have all required tools and materials: phillips head screwdriver, 1xCR2025 battery and flat head screwdriver.
  • flat head screwdriver
  • 1xCR2025 battery
  • phillips head screwdriver

Step by step guide

Inside of your remote key fob installed button battery. Remove fasteners on the back of the keyless entry remote. Spin the remote key fob over and look for at least one fastener holding in the plastic.

Delicately try to open your keyless entry remote with pry tools. Remove one CR2025 battery with flat head screwdriver.

Replace old battery with fresh one CR2025. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check position on battery, by "+" mark.

Before assembling fob’s case, check that all functions works by testing buttons on key fob.

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

Key Fob Battery Replacement 1999 Toyota Sequoia Video

1990-2001 Toyota Key Fob Battery Replacement - EASY DIY

Still not working? Buy new one

FAQ

Key fob of Toyota Sequoia require 1xCR2025 batteries. Price for CR2025 batteries are under $4 depending on the size packaging, type and brand you buy. You can take old battery to the store, with you to find a proper replacement.

Often, after remote key fob battery replace, you do not need to reprogram. Don't be scare of this procedure, because often it's described in user's manual.

Yes, you can replace battery in your 1999 Toyota Sequoia key fob yourself. Most difficult part is to open fob’s case. It's pretty simple with our step by step guide.

The price to replace the battery in key can run anywhere from $30 to as high as $500 depending on the make and the service station.

You should replace batteries inside key fob of modern cars at least every 3-4 years. The lifetime of battery vary on their amount of use, operating conditions and quality. Lithium cells usually will last longer.

These symptoms will alert you that it's possible time to replace battery in your Toyota Sequoia: signal strength reduced, multiple clicks to unlock or lock doors required, key fob buttons not working and you didn't change battery more than 4 years.
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Fob Compatibility:

  1. FCC ID: BAB237131-022
  2. Models: 1998-2002 Toyota Sequoia