behind the A/C controls dash, normal RCA jack. theres a few old posts here about the same topic with pix. http://www.thenissanpath.com/viewtopic.php?p=11913 http://www.thenissanpath.com/viewtopic.php?p=12340 http://www.thenissanpath.com/viewtopic.php?p=12965 None of those links have an actual pic, ...
Download the service manual in the main r51 forum...then check out PG.pdf. This will show you the layout of the wiring. The dvd and lcd wiring may just be part of the entire body harness, in which case you probably can't get it separately.
Was there a model number or part number on the items you installed? I noticed 2 diferent DVD players for a Pathfinder on eBay. The one you installed I think is model #28184-5Z100. I also found a DVD palyer for a Quest but it has a different number, model #28184-7S000. What are the differences? Woul...