Originally Posted by isgila
When doing oil change, i always drain about a liter first. Then start the bike for a second or two. Low oil lights up indicating the sensor works.
Ummm...... I sure as hell wouldn't do that. The light comes on because you have low oil pressure, which can be damaging to the engine. Why would you purposely start the bike in a known bad condition? If I don't know whether or not my sender works, there are better ways of testing it.