I've read through this thread and my head is spinning. I don't think I understand exactly what I need - can someone help out? I understand the technicals of connecting the camera to the HU, but I can't figure out if there is a pre-made harness that I can buy.
I have a 2013 Limited H/K non-nav PE658U1.
Edit: Looks like I'm pre-wired. Am I correct that all I need to do is ground pin 8 @ the HU, and then connect the correct camera components as such:
Pin 11 is 6vdc power for the camera
Pin 13 is the camera ground/shield (the ring of the RCA style video connector)
Pin 14 is the positive camera lead (the tip of the RCA style video connector)