After driving my 2016 Frontier for a few months, I decided that a rear camera was a necessity with a canopy. I read the forum postings about making new harnesses and found something easier. For those of you looking to do the same, go with the Axxess AX-NIS-ADDCAM1 HARNESS. It's a $14 part that works and is one hell of a lot easier than building your own. I used it with a Rydeen Mini camera plus home made mount and only had to splice one wire (#50) in the harness beyond plugging in the RCA connector. That wire runs from the reverse light to the stereo through the wiring supplied with the camera. After running the feed and mounting the camera, it fired right up instantly when I put it in reverse. Total price was $60. The only thing I might do differently if I were to do it over is to go with a license plate frame style camera since there is very little clearance between the tailgate and camera when the gate is down.