Hi guys. Looking for some input. I went to install the rear back-up camera and had trouble locating the back-up light signal wire. I need to connect it to the input on my new headunit. I found it in the wire harness under the truck but I could not find it inside the cabin near the gear shifter. Getting too it was the major problem. The center console is a small chore to remove and has many pieces.
This might be a late thought (one I wish I had earlier today), but what about locating the circuit at the fuse panel? On the link I provided below you can see the reverse lamp fuse and circuit. So technically should I just be able to tap into one side of it so when the truck goes into reverse the circuit goes live?
http://www.wiringdiagrams21.com/2009/06/19/2007-ford-explorer-sport-trac-passenger-compartment-fuse-panel-and-relay#more-2651