Low Beam Headlights do not work.

I have a 2010 infiniti qx56. Ive been told the wiring is the same as a nissan armada. I looked through the design repair manual for armada because the fuse boxes match what is under the hood. In the ipdm e/r type B there doesnt appear to be a low beam relay. Is it somewhere else? Ive replaced bulbs, changed the ballast and igniter, and still no luck. Was told i should replace the low beam relay, but i cannot find it for the life of me.