Brake signal wire?
Hey guys been searching for half the night for some help and if it's here I can't find exactly what I am looking for. I need to know where to pick up a brake signal for my brake controller. It's a 2010 Jeep grand cherokee. I found the green wire for the brake signal from the controller. I wired everything else just can't find a signal wire. Pictures would really help. Thanks for any info.