How to Replace the Battery in a 2002 Jeep Grand Cherokee Key Fob

How to Replace the Battery in a 2002 Jeep Grand Cherokee Key Fob

If your auto key fob isn't unlock doors correct, the battery most likely must to be changed. Yes, it is possible to change the battery in your keyless entry remote with our ultimate guide. Everything you need is explained in this article.

What type battery does 2002 Jeep Grand Cherokee remote key fob required

Before beginning disassembly key fob check all that you need: flat head screwdriver and 2 CR2016 batteries.
  • 2xCR2016 batteries
  • flat head screwdriver

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

Inside of your remote key fob installed tiny coin cell battery. Gently try to disassemble your keyless entry remote with pry tools. Replace 2xCR2016 batteries with flat head screwdriver.

Change old batteries with fresh one CR2016. 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.

When the new batteries installed, verify remote key fob functionality by pressing buttons. If all functions works, assemble your keyless entry fob's case in reverse order.

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

Key Fob Battery Replacement 2002 Jeep Grand Cherokee Video

How To Replace a Jeep Grand Cherokee Key Fob Battery 1999 - 2004 FCCID: GQ43VT9T

Still not working? Buy new one

FAQ

Remote key fob of Jeep Grand Cherokee require 2xCR2016 batteries. Most CR2016 batteries are under $4 depending on the type, brand and size packaging you buy. You can take old battery to the store, to find a proper replacement.

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 key fob battery is easy to do in 2002 Jeep Grand Cherokee. Most of car manufacturers think of the customers and make a special hole for key fob disassembly.

The cost to change the battery in fob can run anywhere from $30 to as high as $500 depending on the make and the service pricing.

Remote key fob batteries in Jeep Grand Cherokee should be replaced every three or four years, also this will differ based on frequency of use and battery quality. If your remote key fob shortened signal strength, you should change batteries before it stop open doors and make problems for you.

These signs will warning you that it's perhaps time to replace battery in your 2002 Jeep Grand Cherokee: signal strength reduced, low key battery indicator on dashboard, key fob buttons not working and multiple clicks to unlock or lock doors required.
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Fob Compatibility:

  1. FCC ID: GQ43VT9T
  2. Models: 1999-2004 Jeep Grand Cherokee