791xv, 94 saab 9000

Could somebody help me on some info to install a viper 791xv in my 1994 saab 9000 aero.The car does have the factory anti-theft alarm.My problem is how do I bypass it so I can install the viper?I install a remote stater and alarm in all of my car but this is the only one with the factory anti-theft in there to make it harder for me.Please any info would be helpful as I dont want to use the key to lock and unlock the car.The factory alarm is arm when I lock the car and will activate in about a 1 min.So say if I dont use the key to lock it then I wont have to bypass the factory system right?

94 Saab 9000 The 791 has a factory alarm disarm wire that outputs when you press unlock and do remote start. Use relay with this setup 85 factory alarm disarm wire 86 & 87 12v 30 factory alarm disarm wire of car FACTORY ALARM DISARM       RED (+)       @ THEFT MODULE, See NOTE *2 NOTE *2 the THEFT MODULE is located behind the GLOVE BOX. HEY, anyone knows if he can use the + unlock wire from the 791 to trigger the factory alarm disarm wire? Because his car has type B (neg.) lock/unlock. So can he hook up the green wire to the disarm wire since it gives off + when he press unlock? Or will this draw too much current?Note: You Always Dont Get What You Pay For.