What the title says.
Noob with a tech question.
My LS400's anti-theft system is becoming a lot more trouble that it's worth. The car is 21 years old, keys & ignitions are getting a bit worn, etc. The alarm is going off a couple times a week for no reason. It's starting to shut down the ignition & prevent me from driving the car for hours too.
At this point I just want to kill the entire AT system. I don't want a temporary solution like pulling the fuse and losing other features along with it. I don't want to solve the specific problem causing trouble today. I want the AT system gone as if the car never had one.
There must be some way to do this. Either to disconnect/deactivate the AT system by itself, or else mess with some wires and convince the system that everything is permanently okay.
Thanks for any advice.