How to Replace the Battery in a 2004 Mitsubishi Galant Key Fob

How to Replace the Battery in a 2004 Mitsubishi Galant Key Fob

Remote key fob allow easy access to your car. When the keyless entry remote battery is weak or dead you will not to be able lock car remotely. In this case, we explained how to open your remote key fob and replace a dead or weak battery DIY. If you decide to do it at home near Galant, use this guide, but first make sure you have all you need before you start.

What is the battery remote key fob require

Before beginning open key fob check all that you need: one CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

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

Inside of your keyless entry remote installed tiny button cell battery. Delicately try to disassemble your remote key fob with flat head screwdriver. Remove one CR2032 battery with flat head screwdriver.

Change old battery with fresh one CR2032. 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 position on battery, by "+" mark.

Before assembling keyless entry fob's case, check that all is functioning by pressing buttons on circuit board.

At this point squeeze keyless entry fob's back cover together. Line your shell two halves together and assemble it together by hands from top to bottom. If your key fob case tightly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 2004 Mitsubishi Galant Video

How To Replace Mitsubishi Galant Key Fob Battery 2002 2003 2004 2005

Still not working? Buy new one


Key fob of Mitsubishi Galant use 1xCR2032 batteries. Most CR2032 batteries are under $6 build upon the brand, type and size packaging you buy. You can take old battery to the store, to be sure.

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

Replacing your keyless entry remote battery is simple to do in 2004 Mitsubishi Galant. Most of car manufacturers think of the customers and make a special hole for key fob disassembly.

Auto repair shop's cost for change the battery in fob is from 50 to 600 dollars depending on the car.

Keyless entry remote batteries in Mitsubishi Galant should be replaced every 3-4 years, also this will vary based on frequency of use and quality. If your remote key fob shortened signal strength, you should replace batteries before it stop open doors and make trouble for you.

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

  1. FCC ID: OUCG8D-525M-A
  2. Models: 2002-2006 Mitsubishi Galant