1995 Cutlass Alarm Help Please

I just got a 1995 Cutlass that has a burglar alarm that was installed at the dealership when the car was purchased new. However now when the car is touched the alarm gones off. Also the car can be driven a short distance and will cut off (alarm kill switch can not be found; maybe hard wired). Can anyone tell me how to disable the alarm or reset the kill switch and prevent the alarm from going off when the car is touched.
Thank you