Well first I think you gotta narrow it down a little for us.
Does it crank over? If so does it crank over fast enough?
Does it have spark?
Is ther fuel in the carbs?
Could it be flooded? Pulling the plugs is a great way to tell.
Do you think your problem is still related to your wiring on the fuel pump?
I hope I am not overstating the obvious here, but we do need a little more to go on.
I should also add that the biggest problem anyone has with these bikes is carb related, as you will probably notice if you look at some of the threads here. If your bike has been sitting around for any length of time (and that's pretty likely since it only has 12,000 miles on it) then sooner or later you might want to plan on a thorough carb cleaning.
Anyway feel free to ask more questions, someone will help