Abs Light/Traction Control Light

I just recently had a chase lift kit put in and now these lights are one. I don't see anything wrong with the abs wires but I really don't want to go to the dealership to have them gouge me for an easy fix. Please post some troubleshooting or how to on fixing the lines anyone!

 

33 inch tires and no I had the tires on there before

 

Yeah I know. I am assuming somehow he messed up the line? I am not sure what else it would be.

 

Well....the guy has messed up already for the second time. He installed it and then somehow the nut on the A arm fell off and I am lucky the spindle didn't come flying out. I noticed that it was gone and took it back for him to fix. Which he did but now this crap happened. If I am taking it anywhere its the dealership now but I don't want to get gouged. I was just checking to see if anyone could guide me on checking the line or something else so i can fix it myself if possible.