2014 BRZ reverse FIT camera
 

I didn't think I needed an additional harness from SVXdc with the FIT reverse camera kit. I have everything figured out except which wire is best to tap for the power cable. The camera states 3.3v so I am not really interested in 12v wire, but whichever will work.

Which cable should I use my posey-twist tap for my power? I don't mind buying the harness, I was just hoping to get it all done today!

Thanks!

Which is an ACC wire near the back of the HU or footwell?

So the adapter came heavily taped, but once removed, revealed an extra pair of power / ground, as well as a male RCA (not sure how it works in relation to the female RCA). Everything is now installed, just having to splice together the tiny green wires to get rid of the double lines.