2012 Ford F-150 Key Fob Battery Replacement Instructions
If your F-150 keyless entry remote is no longer unlock doors properly, the battery likely must to be changed. It's not difficult to replace the battery in your remote key fob, and it’s easier than you think. All tools, that you need is outlined in this article.
What size battery does 2012 Ford F-150 key fob required
Don't forget before open remote key fob check all that you need: flat head screwdriver and 1 CR2032 battery.- 1xCR2032 battery
- flat head screwdriver
Step by step guide
A tiny button battery installed inside the your keyless entry remote. Move the key out of the way if it is in the remote key fob.
Accurately try to open your fob with pry tools. Change 1xCR2032 battery with flat head screwdriver.
Now it's time to install new battery in fob’s shell. 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 fob’s case, check that all functions works by pressing buttons on circuit board.
At this point squeeze fob’s back cover together. Line your body pieces 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.
How to replace the battery video instruction
2009 - 2014 Ford F-150 Key Fob Battery Replacement
Still not working? Buy new one