I ride a 05 Electraglide classic with 76,000 miles on. Last week morning cold start the dummy light came on and stayed on for a few miles butt the light always went off. I checked oil level and it was just between fill and full so I topped it off. It did the same thing a couple more times but always went off. I also wanted to say that during this time I was riding in very heavy rain. Yesterday I started up and the light was on and also noticed no oil pressure, 30 miles into the ride the pressure was slowly building were it eventually got to above 30 on the guage. I have changed and strained the oil to see if any metal or orange plastic pieces were there and it is very clean with just a tiny bit of shiny sludge on the plug magnet. I have just taken the oil sending unit off and cleaned it and checked it visually to see if there was any thing stuck to it and it looks good and clean. I am still under the extended warranty so I am not to worried about the worst case senario. Any ideas that might help?????