First PROBLEM 04 Viper anyone with answer

[Mamba man steve]

Went away for 10 days, and when i got home i opened my trunk and the Alarm went off stopped, after 30 seconds i started car alarm went off hit every button on key pad no help, it stopped by self. drove car horn kept going on and off. i then disconnected Battery still same problen horn goes on and off. finally pulled fuse, waiting to see Viper tec. Thursday. Boy do people pullout of your way with loud horn blaring.

 

[Viperfreak2]

People told me the other day my alarm was going off in the parking lot. When I got to the car, it was quiet but as soon as I hit a button, it started honking. I hit the unlock button and it stopped. Never did it again. I don't think we have the same problem. Sounds like a switch is reading the trunk/hood open or not grounded or something like that, but wouldn't that disable the ignition too?