Converting fr 4 to 7 pin towing harness

[skipperbrown]

Hello all. I just plunked a deposit down on a SE model that has yet to be delivered (tomorrow maybe?). It comes w/ the towing package and I assume it will show up w/ a 4 pin trailer plug (why ask why?). I need a 7 pin for the various trailers I will be pulling and I want to add a brake controller for the electric brakes on 2 trailers. Does the FJ have a brake controller plug under the dash or am I going to start from scratch wiring the brake controller? Also, is there an e z way to route a 10 gauge wire from the dash to the rear bumper?

Thanks.

[Son of a Son]

Yes it comes with a 4 pin and there is not a factory brake controller.