How to Open Your 2001 Lexus LS 430 Key Fob and Change Battery
If your auto keyless entry remote is not unlock doors correct, the cell battery most likely needs to be replaced. Below, we outlined how to disassembly your remote key fob and change your Lexus key battery step by step.
What size battery does 2001 Lexus LS 430 remote key fob requiredReplacing battery in key fob require flat head screwdriver and one CR1616 battery. Prepare these materials and tools before opening and make sure to match the size of your fob’s batteries.
- flat head screwdriver
- 1xCR1616 battery
Step by step instruction
Inside of your keyless entry remote installed button battery. Gently try to disassemble your keyless entry remote with pry tools. Remove 1xCR1616 battery with flat head screwdriver.
Get new battery and install it inside fob’s shell. 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 position on battery, by "+" mark.
Before assembling fob’s case, check that all functions works by pressing buttons on remote key fob.
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 keyless entry remote case firmly closed, we done. If not, repeat the last step.
Key Fob Battery Replacement 2001 Lexus LS 430 Video
Lexus LS430 Key Fob Battery Replacement - EASY DIY