kicker motor not getting spark

[Orlando]

hey guys, hope someone can help figure something out on this, its a long story but basically i bought a 92 nissan 15hp for a kicker, it had been sitting for a while, couple of years, but had good compression and was a good price. got it home and cleaned carb. was getting a weak intermittant spark, then no spark. so replaced cd box coil and spark plugs, cleaned grounds, and still nothing. getting power from exciter coil and trigger coil, can tell with old cd by putting a test light to the coil lead, but soon as i hook it to the coil, nothing. new cd has coil built in. not sure where to go from here. its an electric start ns15b2. appreciate any suggestions here. im about ready to cut my losses and use it as an anchor.