I picked up a Prusa i3 and it has a Bowden Style Hotend. It also has a Ramps 1.4 board that has Ultimaker on it. My problem is that I saw that he had the wires to the motor unlike everything I had read to wire it up and he has two wires that have seemingly no spot for coming off the Hotend. I didn't want to retire the whole thing but I think I have to. I don't know where those two wires go. He said it was for the proximity sensor but that has three wires of its own. I was wondering if the hot ends would have two wires for the proximity sensor as well. I will try to upload the pics but for some reason it won't let me dig into the folder to select a single file. What I would like is if anyone has any wiring diagrams of this from the hot ends to the board. I can't find any. This is the one I have [
my3dprinterblog.com].
