1999 450 E/S problems. Please help!!!!

I have a 1999 Honda 450 E/S that runs perfect!! The electric shift quit working and I cannot figure this out. It will shift fine through all the gears manually. But, I am not getting any juice to my E/S motor on the front of my engine.The battery is fully charged also. Any help would be appreciated. I am new to this site but so far it has been very informative.