i had a viper 5900 put in my 92 LS 400 over a week ago and now my anti theft alarm that came from the factory is going off, this just started last night, i thought i had it figured out but it just woke me up...any idea would be greatly appreciated...does anyone know how to disable the factory alarm?

 

problem solved....all it takes is a grounding of one wire(solid green,no stripe) located in the left kick panel under the column.....factory anti theft has been disabled completely and my viper 5900 works perfectly