How to Replace the Battery in a 1995 Pontiac Bonneville Key Fob
Remote key fob allow easy access to your auto. If the remote key fob battery is dead you will lose your keyless entry fob's ability to control distance functions. It's not difficult to change the battery in your remote key fob DIY. Everything you need is outlined in this post.
What size battery does 1995 Pontiac Bonneville key fob take
Replacing batteries in keyless entry remote require two CR2016 batteries and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.- 2xCR2016 batteries
- flat head screwdriver
Step by step guide
A small button battery installed inside the your key fob. Delicately try to open your key with pry tools. Remove CR2016 batteries with flat head screwdriver.
Get new batteries and install it inside fob’s case. 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 polarity on battery, by "+" mark.
Before assembling keyless entry fob's case, check that all functions works by pressing buttons on circuit board.
The last thing to do is put your cover back on fob. Accurately try to assemble the pieces together by hands from top to bottom. Inspect your fob case for gaps. If it is not tightly closed try to repeat last step.
Video of key fob disassembly
How To Replace A Pontiac Bonneville Key Fob Battery 1991 - 1995
Still not working? Buy new one