For those of you who plan to tow their 2011 Jeep Grand Cherokee behind their motorhome, and need to install a brake system, here is how I installed the Ready-Brake system. I put together a little how-to on the RV.net site. Rather than reposting the entire thing again here, if you need to do this installation, you can see how I did it by following this link:
https://www.rv.net/forum/index.cfm/fuseaction/thread/tid/24947123.cfm
https://www.rv.net/forum/index.cfm/fuseaction/thread/tid/24947123.cfm