03 Dakota Power Windows

I just installed Keyless Entry and remote Start about a week ago.  Everything works fine, and I am pretty happy with it.  Today I tried to roll down the window, and the stupid thing isn't responding, and to top it off, none of the passenger windows are working.  The door lock on all the passenger doors work, but the driver side is dead.  The remote locks work as well.  I checked the amp for the power windows under the hood, and it seems fine.  Any suggestions would be greatly appreciated. 

Thank you.

Thanks, but where might that be?  Is that where the Wires come into the kick panel computer?

Yea, I did install the remote Start and Keyless Entry, but the Electrical Lingo is a bit confusing to me.  I will follow the wire from the Diagnostic plug to the CTM (Central Timer Module), but there are three plugs?  Which one should I test?  Do you know the color codes?  I don't want to waste too much of your time, I know you have allot of people to help.  Should I just take it back to the dealership, and have them fix it?  I bought a bumper to bumper, but I might have voided the Warranty when I installed the Remote Starter and Keyless.  If they open that bottom panel and see what I've done down there, they will flip out.  It looks like a dang rat nest of wires, so I was hoping if anyone new of a quick fix, i.e. fuse, loose connection, or relay.  The windows worked fine last night, and today they just quit on me.  There was no smell of burning wires, or anything.  I really appreciate your help Jeff, but I am still one confused feller.

Thanks for your help and info so far,

Mike