What is tied to pin 14 ? You setup sounds right but what are you measuring to see the output? Scope, meter, something else? If output1 flashes on the Diagnostics screen when you do an M03 at the MDI window then everything is mapped at least to the proper output BUT you have to get that output to the right port and pin. Parallel port direct won't drive spit and may need a pullup from the outside to use it for low going outputs.