1991 Cadillac Eldorado Key Fob Battery Replacement Guide
If your Eldorado remote key fob is no longer unlock doors well, the battery surely must to be changed. Below, we described how to open your key fob and change your Cadillac key battery step by step.
What type battery key fob requireBefore beginning open keyless entry remote check all that you need: 1xCR2025 battery and flat head screwdriver.
- flat head screwdriver
- 1xCR2025 battery
Simple steps to change the battery in your car's remote key fob
A small button cell battery installed in the your key fob. Gently try to disassemble your keyless entry remote with hands or flat head screwdriver. Remove 1 CR2025 battery with flat head screwdriver.
Get new battery and install it in fob’s case. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you place battery wrong way.
When the new battery installed, verify remote key fob functionality by pressing buttons. If all functions works, assemble your fob’s case in reverse order.
The last thing to do is put your cover back on fob. Gently try to put the two halves together by hands from top to bottom. Inspect your fob body for gaps. If it is not tightly closed try to repeat last step.
Video of key opening
How To Replace Cadillac Eldorado Key Fob Battery 1991 1992 1993 1994 1995
Still not working? Buy new one