I just received my wire today so I thought I would post some pictures. When I called Igus and told them what I was looking for and gave them the part number I was supplied by mactec54, they suggested a CF140-15-04 instead. It was less expensive so I went with his recommendation. I didn't ground the Mach3 board because mactec54 was going to check on if it was needed. So I am waiting for his reply to go forward with that ground. I also didn't see where to ground the stepper drivers so those where not grounded as well but the transformer and the VFD were and I upgraded the ground to a 10 gauge from the house.
I also received my new spindle and made a quick movie of the unpacking and putting the meter to it.
https://drive.google.com/open?id=1Zs...lFbUCLeKKmh-vd This is of the old drive
https://drive.google.com/open?id=1Jd...ZC-9AT0mTOVqNv This is of the new drive
Not sure what I am looking for because if I have the sound on to show continuity then every pin is connected on the new drive and not on the old drive. I then switched to the 20k Ohm setting and those reading are also different from new drive to the old one.