I have a 1980 Ski Nautique with a 5.8L PCM engine. I was de-winterizing it last weekend and while trying to get it cranked, the starter stopped engaging and I heard a series of clicking noises at the rear of the engine. I assumed that the starter relay had gone bad, so I got a replacement from a PCM parts dealer, installed it today and now when I try and crank it, I hear a single click and the starter does not engage. Any ideas??? Thank you in advance for your help.