I have a TT as well with the same exact problem. Myalarm doesn'tturnon and the buzzing gets on my nerves. If the alarm doesactivate the switch will go off saying the doors open and there goes my alarm.[:@]
Now, I havent tried this but it has been done and it did work.
Click .
If that doesn't seem too easy you can buy a new door latch mechanism from the stealer, I was told $250.00 for mine.
good luck