How to Open Your 1998 Toyota 4Runner Key Fob & Change Battery
Remote key fob grant easy access to your auto. If the remote key fob battery is weak you’ll not to be able lock doors from distance. Yes, it is possible to replace the battery in your key fob by yourself. Everything you need is described in this article.
What size battery does 1998 Toyota 4Runner keyless entry remote take
Before beginning disassembly key fob check all that you need: flat head screwdriver, 1xCR2025 battery and phillips head screwdriver.- 1xCR2025 battery
- flat head screwdriver
- phillips head screwdriver
Step by step guide
Inside of your key fob installed small button cell battery. Remove screw on the back of the key fob. Flip the key fob over and look for at least one fastener holding in the plastic.
Delicately try to disassemble your fob with flat head screwdriver. Change 1xCR2025 battery with flat head screwdriver.
Change old battery with new one CR2025. 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, verify that all functions works by testing buttons on circuit board.
At this point squeeze keyless entry fob's back cover together. Line your body two halves together and put it in place by hands from top to bottom. If your key shell firmly closed, we done. If not, repeat the last step. Screw fastener in the back of the key fob.
How to change the battery video guide
How To Replace Toyota 4Runner Key Fob Battery 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
Still not working? Buy new one