I have a Millermatic 175 that I am trying to hook the Spoolmate 3035 and SGA 100 to. Can anyone tell me EXACTLY where the "spoolgun weld cable" connects to. The newer 185 must have a lug to bolt the cable on but with my 175 it's not real clear. I have all the diagrams and owners manuals but I am still not sure where it connects. Any help would be greatly appreciated. A picture would be the best. Also, I assume that other then the trigger control I don't have to disconnect anything else from the 175. Is this correct? Thanks