Diagnosing Distributor - No Spark Chase

well, the ECU is well grounded now. Still no spark and still no snap from the pig tail. I'm pretty sure that the ECU is good because its only got like 1000 miles on it and i tried the another one thats been sitting around for a few years. cant be 100% sure though.

IDEA: If I put a jumper wire on the pin of the ECU associate with the sparky part of the pigtail should i expect a spark if everything is good? I'm worried there's a break in a wire somewhere.