Well, I gave up on my initial problem of missing wiring clips. Can't seem to find replacements anywhere.
Instead I picked up some wire-wire clips to take the place of the missing ones.
So far so good..
Back to the driver. Here's what it looks like right now.
When I got it, the white lead was as is, and the others were flying.
I trimmed back the sleeve to reattach the red & shield to the only other solder point that looked like it had been used.
Between the red/shield and white, I get 6.3 Ohms
I'm assuming this was the original wire, and that the black wire from the wiring clip is just shrink tube over the shield.
So what would really help right now is if someone could take a measurement between the white pin and the outer pins on a working fsk-401 driver to see if there's a reading, and also if there's no resistance between the outer pins of the wiring clip.
To do that without having to disassemble anything, test between the solder points on the top left of the board as it is in my first pic. The points that correspond to the red & yellow wires, and yellow and black wires should give a resistance, and the points between red & black should give no resistance.
Thanks