How to Replace the Battery in a 2015 Toyota Rav4 Key Fob
Remote key fob grant easy access to your auto. When the key fob battery is weak or dead you not to be able unlock trunk or doors from distance. In this article, we outlined how to disassembly your keyless entry remote and change your Toyota key battery step by step.
What type battery keyless entry remote requirePrior to disassembly key fob check all that you need: flat head screwdriver and one CR2032 battery.
- flat head screwdriver
- 1xCR2032 battery
Step by step guide
A small coin battery installed in the your key fob. Move the key out of the way if it is in the key fob.
Gently try to open your fob with pry tools. Remove 1xCR2032 battery with flat head screwdriver.
Replace old battery with new one CR2032. 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.
After the new battery installed, verify key fob functionality by pressing buttons. If everything is functioning, assemble your keyless entry fob's case in reverse order.
The last thing to do is put your cover back on fob. Delicately try to assemble the pieces together by hands from top to bottom. If your remote key fob shell tightly closed, we done. If not, repeat the last step.
How to change the battery video instruction
How To Replace A 2013 - 2018 Toyota Rav4 Key Fob Battery FCCID: GQ4-52T
Still not working? Buy new one