No more MSD

Ironmike said
Geez.... No. It's wired exactly like it's supposed to be. It's so simple a child could wire it.
You sound a little like MSD repair department...

It's got some internal problem, obviously. It's been like this since 2010. Thankfully it hasn't found a ground yet..

If You remove the ground wire, is it hot as well? Been a bit since I looked at the diagram, but don't recall the housing needing to be grounded as well, just the black wire.