Last fall I purchased an Oday 26 with a 1984 9.9 Evinrude motor with electric start When I ran the motor in the fall to run the gas out the electric start worked fine. When I was ready to launch this year the electric start would not work. No clicking, nothing but silence. I verified that the starter button itself is working and I jiggled the shift lever while holding the starter button down, and that did not help. So I am thinking maybe a corroded connection, but I can't see the connections. Any thoughts or anyone had this problem before?