Let's try taking the high road for a minute. Until you've tried to spin the engine (i.e., remove your plugs and spin the rear wheel in gear - You can't rule out that it may be completely electrically induced (the engine stopping for whatever reason will bring the light on). If your engine will turn, you aren't siezed. Be sure to check the easy stuff before you panic and rip it apart. Oh, and best of luck.
