What color is the power supply and ground coming into the rear hatch and loaction of a 2008 GMC Acadia and is there a fuse somewhere going to this power supply? I was trying to see if I could get the tag type back up camera to work on this vehicle and there was a red wire coming out of the camera wire not hooked to nothing that got aganist the groung and that is when it went dead along with the lights in the hatch. The other part of the red wire still has power when you put vehicle in reverse. but the red wire hanging loose and the lights in the rear hatch has no power at all, I have checked every fuse in the car and especially the camera fuse and they are all good even tho it seems like I blew a fuse when the loose red wire sparked aganist the ground while I was moving wire around. At this point if I could get the lights back to working correctly in the rear hatch I could do without the camera. Pleas help
Eddie Cansler