How to Open Your 1995 Mazda B2300 Key Fob and Change Battery

How to Open Your 1995 Mazda B2300 Key Fob and Change Battery

If your B2300 remote key fob isn't open doors correct, the cell battery more likely must to be changed. Below, we described how to disassembly your key fob and change your Mazda key battery.

What size battery does 1995 Mazda B2300 remote key fob required

Changing batteries in remote key fob require 2xCR2016 batteries and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your fob’s batteries.
  • flat head screwdriver
  • 2xCR2016 batteries

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

A small coin battery installed in the your remote key fob. Delicately try to open your fob with flat head screwdriver. Replace 2xCR2016 batteries with flat head screwdriver.

Now it's time to install new batteries in fob’s body. 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 keyless entry fob's case, make sure that all functions works by testing buttons on remote key fob.

The last thing to do is put your cover back on fob. Accurately try to put the pieces in place by hands from top to bottom. Check your key fob shell for gaps. If it is not firmly closed try to repeat last step.

Key Fob Battery Replacement 1995 Mazda B2300 Video

How To Replace Mazda B2300 Key Fob Battery 2001 2009

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Mazda B2300 require 2xCR2016 batteries. Price for CR2016 batteries are under $5 depending on the size packaging, type and brand you buy. Take your old battery to the store, to be sure.

Keyless entry remote in most of cases do not require to be reprogrammed after battery change. If your key fob not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Yes, you can change battery in your 1995 Mazda B2300 key yourself. Most hard part is to open keyless entry fob's case. It's pretty easy with our instruction.

The cost to change the battery inside key can run anywhere $50-600 depending on the brand and the service pricing.

Keyless entry remote batteries in Mazda B2300 should be replaced once in three or four years, although this will differ based on usage and quality. If your remote key fob shortened signal strength, you should replace batteries before it stop working and make problems for you.

If your auto key fob buttons not working, need multiple clicks to unlock or lock doors, has low key battery indicator on dashboard or fob's battery more than 4 years old, in most cases battery replace inside key fob needed. Installed battery is dead or weak with a high probability, but if it's not help to fix issues, fob change or repair needed.
Be the first to comment.
Your message is required.

Fob Compatibility:

  1. FCC ID: GQ43VT4T
  2. Models: 1994-1997 Mazda B2300