LMC remote unlock, questions?

[Bradydz]

I bought the remote unlock kit LMC offers, http://www.lmctruck.com/icatalog/cbe/full.aspx?Page=63 at the top left, and I have a few questions to anyone who has bought it and installed it, if there are any out there.
First, do you have any pictures of where you mounted everything? I don't exactly want to put a few holes somewhere, and realize it won't work right..
Also, there is a yellow wire that connects to the controller, but is not mentioned ANYWHERE (unless I just don't see it) in the instructions. It's a single wire, split into two, and are about equal length. Any ideas?