2007 summit x REV coolant leak??

I'm looking for some advice from anybody who knows the revs better than I do. I've noticed coolant leaking on the tunnel of the sled, I've cleaned everything, and tried to find where it's coming from, it doesn't seem to be leaking from the heat exchanger under the tunnel, but almost looks like it's coming from under the tail light assembly and leaking on top of the tunnel. I'm wondering if there's a hose or a line that runs across at the back of the tunnel, under that tail light assembly that may have a hole in it. Any help would be appreciated

2007 summit x REV coolant leak??