How to Replace the Battery in a 2000 Mitsubishi Diamante Key Fob

How to Replace the Battery in a 2000 Mitsubishi Diamante Key Fob

If your auto key is not open doors properly, the cell battery more likely needs to be replaced. In this case, you’ll benefit from knowing how to disassembly Mitsubishi key fob and replace a discharged battery DIY. If you gonna solve to do it at home near Diamante, follow our instruction, but don't forget to check tools and materials required.

What type battery remote key fob use

Before starting open key fob be sure that you have all recommended tools and materials: CR2032 battery and flat head screwdriver.
  • flat head screwdriver
  • 1xCR2032 battery

Step by step guide

A tiny button cell battery installed in the your remote key fob. Gently try to open your fob with pry tools. Replace CR2032 battery with flat head screwdriver.

Get new battery and install it inside fob’s body. 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 fob’s case, make sure that everything is functioning by pressing buttons on circuit board.

At this point squeeze fob’s back cover together. Line your body pieces together and assemble it together by hands from top to bottom. If your fob case firmly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 2000 Mitsubishi Diamante Video

How To Replace Mitsubishi Diamante Key Fob Battery 1997 1998 1999

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Mitsubishi Diamante use 1xCR2032 batteries. Price for CR2032 batteries are under $4 depending on the brand, size packaging and type you buy. You can take old battery to the store, to find a proper replacement.

Often, after keyless entry remote battery change, you do not need to reprogram. Remote key fob reprogramming procedure often described in user's manual of your vehicle.

Yes, you can change battery in your 2000 Mitsubishi Diamante remote key fob yourself. Most hard part is to disassembly fob’s case. It's pretty easy with our instruction.

The cost to replace the battery in fob is from $30 to as high as $500 depending on the car and the service station.

You should replace batteries inside key fob of Mitsubishi Diamante at least once in 4 years. lifespan of battery differ on usage time, operating conditions and quality.

These signs will warn you that it's perhaps time to change battery in your 2000 Mitsubishi Diamante: low key battery indicator on dashboard, key fob buttons not working, signal strength reduced and you didn't change battery more than 4 years.
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Fob Compatibility:

  1. FCC ID: E4EG8D-522M-A
  2. Models: 1996-2004 Mitsubishi Diamante