I had trouble getting my replacement bushing to go back into the electrical conductor plate. I found the issue and have a fix.

Old left, bad replacement center, new from FPC on right

Looking at the three electrical connector bushings above, you will see that the slot marked with the red circle is not cleanly molded. Thee is a bit of residue that prevents it going into the electrical conductor plate. The fix is to file away the offending material and it will go back in. Since I have my valve body out, I was able to test this. I will be using the one on the right from FPC. It fits perfectly.