Back story: 09 Ultra with 20K, runs like a champ, fluid change synthetic mobil 1 in all 3 holes within last 1500 miles. On the road since Wednesday, Ft. Lauderdale to Sturgis. On thursday notice neutral light does not come on when bike is in neutral. Later see that it comes on but dimly. Later again notice it is not working. Check sensor corrections all seems ok, bike runs and sounds fine. Planning to have dealer look at it during rest day in Mount Vernon IL except that yesterday afternoon, (Saturday) light starts working again normally. Only possible wrinkle is that we have nearly drowned every day since we started this and have been living in our rain suits so maybe it's a moisture problem? Any ideas on what my problem might be? As I said I'm on the road with minimum tools and no manual handy. Plan is to have dealer look at it in Hill City if it keeps up.