Really seems like something is actually wrong with the alarm itself. If you picked up any type of warranty from the used dealer, i suggest using it now. Its what its for. But it seems like its getting power to make the noise. So im guessing its not any fuses?
Cooljay's Black 2007 Pontiac G5 Base AkA Black Knight
Injen CAI, DC Sports Catback, Interior Trim painted red, 3 Gauge A pillar, Eibach Pro Springs, SS High Rise Wing with CF Center, Painted Rear Drums and Front Calipers, MSW Type 11's 17x7's On Kumho's.
To come: DC Sports Strut tower bar, Body Kit, CF Hood, Turbo, Halo Headlights, 17inc Foraged Rims, Front drilled and Slotted Rotors, SS Struts, Comp. Kickers.