2014 Toyota 4Runner Key Fob Battery Replacement Guide
If your auto key fob is not working well, the cell battery surely needs to be changed. In this post, we explained how to open your key fob and change your Toyota key battery.
What is the battery remote key fob useReplacing battery in keyless entry remote require CR1632 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
- flat head screwdriver
- 1xCR1632 battery
Step by step guide
A small coin battery installed inside the your key fob. Move the key out of the way if it is in the keyless entry remote.
Delicately try to open your keyless entry remote with hands or flat head screwdriver. Remove CR1632 battery with flat head screwdriver.
Get new battery and install it in keyless entry fob's body. Battery must be installed with the same position as was an old. Your remote key fob will not work if you by mistake place battery wrong way.
After the new battery installed, check remote key fob functionality by pressing buttons. If everything working fine, assemble your fob’s shell in reverse order.
The last thing to do is put your cover back on fob. Gently try to assemble the two halves together by hands from top to bottom. If your remote key fob body tightly closed, we done. If not, repeat the last step.
Video of keyless entry remote disassembly
How to ● Toyota Key Fob Remote Keyless Battery Change/Replace