I just got a Koolertron rear-view (wired version) and im trying to hook it up to a Pioneer AH2400 head-unit. I have two sets of wires one is the video(yellow RCA) with a red lead on each side of it also. Then a black wire, with a ground and red wire. I need help figuring out where to attach all the wires. Anyone who has done an install of a back up camera HELP!