I wired up a new deck to put in my jeep grand cherokee, that has the infinity gold system. The wiring kit came with two harnesses that I wired without a problem, but when I went to hook it up, there is a smaller third (white factory) harness. What is this for? it only has two wires in it, oh yeah and when I hooked it up I got no sound. Does anyone know how to hook it up? any help would be great
ya i just hooked up an alpine head unit last nite to my jeep grand cherokee and i just left that plug with the 2 wires just hanging. so ur head unit turns on but no sound?