[Howitzer]

Not the greatest in detail, but at any rate better than nothing!?

You'll see the steering column harness off to the left a bit. On the right side is the dash cluster plug, most of the wire seemed to run either right under where the the dash pad would sit right at the front lip (there are some metal tabs that hold the wire) or down on the inner piece of the dash (radio wires, glove box lights, etc.) there are also grounds that tie into these spots. Hope this helps.