Is there a way to disable the alarm on an '01 GS300? With the car sitting unlocked, about 1/3 of the time it will have been self-armed when a door is opened. I have unhooked the horn to be able to live with it for now. Not in a high crime area so won't miss the alarm.
Jim

 

you shpuld fix the problem making the alarm go off.
most likelya door lock sensor or
a open closed door sensor.