Car alarms and starters

[sphelps]

If this is new and really for no reason then I would guess bad connection. Many installers use POS plastic splice click connectors that often cause problems after a while. Hard to say what wire but I'd take a guess at a door pin maybe. If the alarm is just overly sensitive and goes off with cars driving by then the shock sensor can typically be adjusted, they are usually tied up against steering column. Not much else I could tell you, these kind of problems can be hard to diagnose with the car in hand never mind over the web. Might be best to take it in somewhere if you're not familiar with the wiring.