1974 Brain Box saves the day.

Looking at #205, I can see at least one reason why it wouldn't work, & possibly two.
[1] Pin 'C' is the coil neg wire. It needs to be kept away from the p/up wires, as the coil neg wire too close can cause false triggering.
[2] Red is often used conventionally for the pos wire. If this has been done [ goes to Coil [+] & 12v supply ], then the B & C wires are reversed on the module.
This #2