Mike
Did the Pin work when you picked it up? If it did, I'd recheck all your connections and connectors to make sure they are going to the correct location, they are installed correctly and the wires are inserted into the connector contacts securely. Might also be a good idea to use a magnifying glass and sheck all the contacts for corrosion, damage, etc.

Since you have a Pascal replacement all in one PCB, I tend to think that the Pascal PCB is OK. Pascal's PCBs are rock solid and he has designed a lot of safety features into his PCBs to avoid having coils lock on, etc.

if it didn't work, well, we're all here to help out.

Good move contacting Pascal. Great guy. If there is a problem on his PCB , He will definitely. know what's wrong. good luck