What year is my Mercury serial #5315119...I thought it was a '79 but not sure had a manual given to me and nothing adds up...my merc has no fire at all...solder some wires I just knew was the problem but no such luck....can someone give me a sequence of what should be hot and what's not...I have a manual ordered but would like to try to fix it before the weekend of course, I took this week off with the kids and no boat!...Thanks
