Theft deterent system goes off...

[sjcruiser]

Hello all,

My alarm goes off from time to time when using the key to open the door (driver's). When it does, I re-insert the key back & give it a few turns to turn it off. My guess is that the key-opening latch that signal the control module to off has been worn to some degree. Any ideas as what/where to check. Is it easy to address ?

Thanks,
Frank.