window roll up module output

Hello, I recently bought a vehicle (99 bravada) that came equipped with a remote starter. (Code alarm ca420). But it didn’t come with any remotes. so I did some research and found that the remote itself it’s like 50 bucks, and a new system WITH keyless entry is 75 off eBay brand new (code alarm ca501) the wiring loom is the same. But my question is about wiring in the window rollup module, I have supplied the wiring diagram and the link to get to the wiring diagram if it is unreadable. http://webappshttp.voxdmz.audiovox.com:1025/manuals/installation/CA500_DOC_IM.pdf <a href="http://s39.photobucket.com/albums/e160/trent109/?action=view¤t=ca500.jpg" target="_blank"><img src="https://i39.photobucket.com/albums/e160/trent109/ca500.jpg" alt="Photobucket"></a> Would the blue/black wire be my "accessory" wire that would go to the window rollup module? Just want to be sure before I mess something up.

Haven't read the link but what you are looking for is a wire that grounds out when the alarm is turned on, i.e. an "armed output" to trigger (not power)  your window closers.