2001 Ford F-150 Key Fob Battery Replacement Guide

If your F-150 key fob is no longer open doors properly, the cell battery most likely must to be replaced. Yes, it is possible to change the battery in your remote key fob, and it’s easier than you think. Everything you need is explained in this article.
What type battery key fob require
Changing battery in keyless entry remote require flat head screwdriver and one CR2032 battery. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.- 1xCR2032 battery
- flat head screwdriver
Simple steps to change the battery in your F-150's keyless entry remote
A tiny coin battery installed inside the your key fob. Carefully try to disassemble your key fob with flat head screwdriver. Remove CR2032 battery with flat head screwdriver.
Change old battery with fresh one CR2032. 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 polarity on battery, by "+" mark.
Before assembling fob’s case, check that all functions works by testing buttons on circuit board.
The last thing to do is put your cover back on fob. Delicately try to assemble the pieces in place by hands from top to bottom. If your fob case firmly closed, we done. If not, repeat the last step.
Key Fob Battery Replacement 2001 Ford F-150 Video
How to Replace A 1998 - 2011 Ford F150 F-150 Key Fob Battery
Still not working? Buy new one