Well here's an update for everyone following along....
I got the wiring harness in and though it does help ALOT , looks like I will still need to do some rewiring. (Again this si to get the Ghost Squad Guns working with rumble on my multi boot inside a HOTD4 cab)
Here's how the wiring harness looks that comes out of the Fuse Board:
The part that goes to the fuse board is obvious and the the two connectors going to the gun protector board is obvious as well.
Now the fun part... my guns connect directly to the fuse board...direct connection so nothing I have in my cab connects to that giant connector in the middle of the picture. So I looked in the diagram and figured out which wires I will need to connect to the I/O board "jamma" connector. There are 10 of them so doesn't seem too bad to do. (I have no idea if that long connector on the i/o board is a jamma connector or not, it just looks like one so I'm calling it that until someone corrects me
)
The plug that would normally give power to the fuse board is also here but since nothing is powering it I will have to get a separate 24v power supply to power the fuse board up. (will probably just snip that connector and connect it to power supply to make things easier) PS on order. got a 200w one so that should be plenty of power.
I have no idea what the other connector is and assume it goes to the start lamps and start buttons? I hope that is has nothing to do with the rumble or operation of the guns (which I don't think it does.). My current start buttons work without any need of rewiring.
Here's a closer look of the mystery connector and giant connector:
For now I am assuming that my gun (which I got in from a distributor) is wired correctly, if not I'll have to open it up and rewire it, but for now I'm going to rewire the the 10 wires into the existing jamma harness according to the wiring diagram which looks to be the same from the 29" version and the 50" version.
That's it for now if I'm missing something please chime in, I'll report back when I have the wires spliced up to the I/O board.