Hello Justin,
The alarm doesn't have to do with it. The activate/ de-activate micro-switch is in the door handles. The column switch is just a buzzer (key in lock).
I believe the bottom a-post switch does the alarm (not sure).
But the central locking ought to work totally independent from the alarm. I disconnected a lot of alarm ctrl. units due to trouble and never came across any interference.
All the best,
Dokta