hi guys, i need some ideads for a small (i hope) electrical issue. my 69 barracuda notchback interior dome wont shut off.

the alarm has been in for a while with no issues. this just started the other day. its a viper alarm which r pretty alarms. it also happened during the build of the car before the alarm was installed. right now the car is in my backyard and covered. during the summer id go out to my hot tub and the dome light would be on. id dissconect the battery and it would be good for a couple of days then do it again
ok, whatever.