Have a 2000 Ultra Classic with 50k on the clock and the oil light occasionally comes on. But, the oil pressure gauge indicates great oil pressure--usually around 32 psi or just below at 3000 engine rpm. At an idle it drops like it always does, but the light does not usually come on. Regardless of engine speed, though, this light occasionally comes on. Recently, during a heavy rain the light came on and stayed on. If it wasn't for the pressure gauge telling me everything was still good, I was about to pull over. I'm thinking I've got a simple short at the sending unit and the rain helped to make the connection. Rode again recently and the light stayed off. Not sure if I should be concerned, especially since I've got a working gauge. Thoughts?