OKay, here's my problem. I need to wire my van for my trailer, and I have no idea where to begin. I have some existing wires back at the back, but they were cut. I wired up for my trailer, and kept blowing fuses. I was then told that I have a 5 wire set up on the van, but I only have 4 wires back there. Sorry it took me this long to get to my question..... Where can I go online to look at a diagram for my van? Any help would be great. I just don't want to pay the guy at the trailer shop to do something I know I can do with the proper information. Thanks in advance.