Join Date: Jun 2010
Location: Brewton, Alabama, USA
Year: 2000 & 1994
Model: 2000 GL1500SE Candy Spectra Red, 1994 GL1500SE Pearl Bermuda Green
This may sound weird, but the trouble just might be your starter button. The headlight wiring goes through there so, when you press the starter button to start the bike, the headlights should go off. You could try spraying some electrical contact cleaner in the start switch and pushing it in a bunch of times to see if that might clear your trouble.
Only two things are infinite... the universe and human stupidity; and I am not sure about the former.
-- Albert Einstein