"Hey guys, I have a 17ft. 89 L
"Hey guys, I have a 17ft. 89 Larson bowrider with a 3.0 mercruiser. Last time out, I guesss I wasn't paying attention and I left my key on, it was on for a week. Needless to say, when I tried to start it this weekend it was DEAD. I tried to jump with jump box, no good, then I tried jumper cables from good battery to the dead one,again, no good. I then took the good battery and swapped it out for the dead one. It fired right up, but now my volt gauge doesn't register anything at all, completely dead!It worked fine before this mess. Any thoughts? Could I have screwed something up by jumping? Any help would be appreciated. Thanks."
"Hey guys, I have a 17ft. 89 Larson bowrider with a 3.0 mercruiser. Last time out, I guesss I wasn't paying attention and I left my key on, it was on for a week. Needless to say, when I tried to start it this weekend it was DEAD. I tried to jump with jump box, no good, then I tried jumper cables from good battery to the dead one,again, no good. I then took the good battery and swapped it out for the dead one. It fired right up, but now my volt gauge doesn't register anything at all, completely dead!It worked fine before this mess. Any thoughts? Could I have screwed something up by jumping? Any help would be appreciated. Thanks."