Originally Posted by _benjammin
I already installed the MOPAR pigtail. My understanding is the next step is using the blue wire for any brake controller.
The Jeep doesn't care what brake controller you use.
No, it has something to do with which one mine needs... and the Jeep place cannot tell me, and Advanced cannot tell me, but we are going to take it to an rv place, and surely they will know. I am confused and upset over it all. Afterall the place we bought the Jeep from should know what parts the jeep needs,or so I thought!