I just ordered this and will report back once installed. &lt;fingers crossed&gt;<ul><li><a href="http://www.audipartssuperstore.com/catalog/product_info.php?cPath=25_40_89&amp;products_id=452">Electric Brake Trailer Harness @ Clairparts</a></li></ul>

I know, I know, that's what a harness is. I was hoping for at least instructions or a diagram.