Any advice on this? I already have them disconnected from the housing. Haven't really taken a look at the other end yet. Do I need to take the tank off to get them off at the other end? And how hard is it to get them out?

 

Its easier to get the cables off the throttle body with the tank off, but if you have small enough hands you could probably do it by swiveling the tank front up. I took mine off though when I changed mine.