1993 Chevrolet Blazer Key Fob Battery Replacement Instructions

1993 Chevrolet Blazer Key Fob Battery Replacement Instructions

If your auto key is no longer open doors correct, the battery most likely needs to be replaced. In this case, you will benefit from knowing how to disassembly Chevrolet keyless entry remote and replace a weak battery yourself. If you choose to do it at home near Blazer, use this instruction, but first make sure you have tools and materials required.

What size battery does 1993 Chevrolet Blazer keyless entry remote take

Replacing batteries in remote key fob require two CR2016 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

Step by step guide

Inside of your key fob installed tiny coin battery. Gently try to pry apart your keyless entry remote with hands or flat head screwdriver. Replace two CR2016 batteries with flat head screwdriver.

Get new batteries and install it inside keyless entry fob's shell. Battery must be installed with the same polarity as was a previous. Your key fob will not work if you mistakenly place battery wrong way.

Before assembling fob’s case, make sure that all functions works by pressing buttons on remote key fob.

The last thing to do is put your cover back on fob. Accurately try to put the pieces together by hands from top to bottom. If your key fob body tightly closed, we done. If not, repeat the last step.

How to replace the battery video guide

How To Replace Chevrolet Blazer Key Fob Battery 1993 1994

Still not working? Buy new one


Remote key fob of Chevrolet Blazer require 2xCR2016 batteries. Price for CR2016 batteries are under $4-6 build upon the brand, size packaging and type you buy. Take your old battery to the store, to be sure.

Key fob in most of cases do not require to be reprogrammed after battery replace. If your key not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Yes, you can change battery in your 1993 Chevrolet Blazer key fob yourself. Most difficult part is to open fob’s case. It's pretty easy with our instruction.

Auto repair shop's price for replace the battery in fob is $50-600 depending on the brand.

You should replace batteries inside remote key fob of Chevrolet Blazer at least every three or four years. The term of battery vary on frequency of use, operating conditions and quality.

These symptoms will alert you that it's probably time to replace battery in your Chevrolet Blazer: 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: ABO0103T | ABO0104T
  2. Models: 1992-1996 Chevrolet Blazer