How to Replace the Battery in a 2006 Ford Ranger Key Fob

Remote key fob allow access to your Ford. Once the remote key fob battery is dead or weak you will not to be able lock trunk or doors remotely. In this post, we described how to disassembly your keyless entry remote and replace your Ford key battery step by step.
What kind of battery remote key fob use
Prior to open remote key fob make sure that you have all recommended tools and materials: 1 CR2032 battery and flat head screwdriver.- 1xCR2032 battery
- flat head screwdriver
Step by step instruction
A tiny button battery installed in the your key fob. Gently try to pry apart your remote key fob with flat head screwdriver. Remove CR2032 battery with flat head screwdriver.
Change old battery with fresh one CR2032. Battery must be installed with the same polarity as was a previous. Your key fob will not work if you by mistake put battery wrong way.
After the new battery installed, verify remote key fob by pressing buttons. If all functions works, assemble your keyless entry fob's case in reverse order.
The last thing to do is put your cover back on fob. Gently try to assemble the pieces in place by hands from top to bottom. If your remote key fob case firmly closed, we done. If not, repeat the last step.
Key Fob Battery Replacement 2006 Ford Ranger Video
DIY: Ford Keyless Remote Battery Replacement & Disassembly
Still not working? Buy new one