When car is running the factory alarm sounds requiring me to stop get out and reset the alarm by putting the key in the drivers side door.
Alarm sounds while driving on 1991 Infiniti G20
Your alarm module is defective, it is located under the dash you can disconnect it and it will not affect anything other than you will not have a factory alarm. You can also replace the module from a salvage yard. It is located under the dash, to the right of the steering wheel just below the gauge cluster.