Greetings. I just received my trailer wiring harness. This is it: (I hope the attachment works)
http://www.xterraparts.com/Merchant2/merchant.mvc?Product_Code=24167-00001&Screen=PROD

The problem is that where I thought the thing plugged into, it doesn't actually plug into. I'm looking under the passenger rear, sort of under the bumber, and there's something that looks like a wiring harness plugs into. But the end of my wiring harness is way different, and in no way matches to fit. Can anyone tell me where to plug this thing in at? I have to pick up a boat tonight, and I gotta have the electrical working.

Thanks,

Chad