Anyone using an electric trailer Brake Controller with their LR4?

Coming back from a long weekend camping the newish Prodigy P2 quit working at an inconvenient moment. I checked the two trailer fuses and they're good.

It's hard to get time to pull the car apart because it's my wife's and she uses it daily. Anyone know if there is an inline fuse to the brake controller or not?

 

To close out this thread the problem was a bad connection in the harness for the Prodigy P2 brake controller.