I need to setup my D1 to tow my trailer if I need to. My trailer has a 7-pin connection with brakes on both axles. I have seen the plug in harnesses for the back of the vehicle but what I have not found is an easy way to wire in a brake controller. Is there a plug in harness available for the D1? Any recommendations on where I can ind the best price for a trailer wiring harness?

 

I bought my wireing harness from www.atlanticbritish.com, it is "plug-N-play", just plug it into the tail light harness and you are good to go. I just have the flat-4 plug. But I think that they have the 7-round too.

 

Any ideas about a harness for a brake controller? Is a plug-in harness available? Trying to avoid having to tap wires.