Just replaced the battery in April, and now it won't charge. Checked with the store and they charged the battery for me and checked it under warranty, and said it was good as new. The "gen" light is not coming on, and I cleaned all the cable contacts to make sure they were grime and oxidation free. Battery still runs down. I had replaced the alternator two years ago, so it would a real pisser if it were bad so soon. (It was clocked at the wrong angle for the L6, so I really need to take it apart and re-clock it for easy access to the connectors). It's still the original starter too, so that might be an issue. I may take the alternator and starter in to check them soon. Any other problem I'm overlooking?
