I'm trying to modify an assembly, and for some reason my red wire is too long. It was originally a straight revolved wire, then I started a 3D sketch, tacked on a couple of stubs and a spline, then swept all of that into a wire. I did the same with the other three, but the red wire is trouble.
I was messing around with the drawing, and noticed "show in exploded view" is checked. I think I found the problem.
Are you saying the sketched sweep path is correct, but the resultant sweep is too long? The sweep extends beyond the path?
It seems that the sweep is OK. There are no warning colors anywhere. I've tried constraining the end in any way that I can, but that hasn't helped yet. I even tried putting a little extrude section between the revolve and sweep, but that didn't do anything special. Of course, I've stopped and re-started SW earlier. Everything in the assembly looks fine, it's just in the drawing that the wire is too long.
As Deepak stated, it is hard to say why that is happening without being able to interrogate the files.
Are you able to Pack & Go the assy (complete with parts & drawing) to a ZIP file and post here?
It would be hard to say anything without the file but you can check if there are any configuration in the red wire OR in the assembly? If yes then check if those are set up properly.