How to Replace the Battery in a 1990 Oldsmobile Ninety Eight Key Fob
Remote key fob grant access to your car. When the keyless entry remote battery is weak you will not to be able lock car remotely. It's not complicated to change the battery in your remote key fob by yourself. All tools, that you need is described in this post.
What size battery does 1990 Oldsmobile Ninety Eight keyless entry remote take
Before beginning open key fob check all that you need: flat head screwdriver and CR2016 batteries.- flat head screwdriver
- 2xCR2016 batteries
Simple steps to replace the battery in your car's keyless entry remote
Inside of your remote key fob installed tiny button cell battery. Gently try to disassemble your keyless entry remote with pry tools. Change 2 CR2016 batteries with flat head screwdriver.
Replace old batteries with new one CR2016. Be sure to connect the battery the right way around in a circuit. Your key will not work if you connect battery wrong way.
Before assembling fob’s case, verify that everything working fine by pressing buttons on circuit board.
At this point squeeze fob’s back cover together. Line your case pieces together and put it in place by hands from top to bottom. If your keyless entry remote body firmly closed, we done. If not, repeat the last step.
Video of keyless entry remote disassembly
How To Replace Oldsmobile 98 Key Fob Battery 1991 1992 1993 1994 1995
Still not working? Buy new one