Yes, and the wires colors and locations are posted in a recent thread. It will help somewhat depending on what options are hooked up to the alarm you have. Ideally you should place the brain away from the driver's side dash. You also want to add a battery backup and hood pin switch. I'm not a big Aladdin fan, I had to mirror
this review on my site because po.com bans h - a.net links. The remote start and window module are a lot of extra work, particularly the window mod. You have to run wires into the door which is a big pain. I would say the Viper 550ESP is what you want if you're gonna install it yourself. If you're gonna have a shop do it the Clifford Solaris is a more secure alarm from a vehicle theft standpoint.