teazer said:Sonrier would know the answer. He's more electrically oriented than I'll ever be. When I needed diodes for a Motoplat kill switch and I needed a pair to use in a single idiot light with LED blinkers, I just ordered a fairly large unit that seems to work. If you need a few to try, PM me and I'll mail you a couple.
If you have a singe idiot light for both indicators, check this out http://pinkpossum.com/Lights.htm
The DanMoto has a flashing light for each side. And using the K&S and the DanMoto together really seems to work well. the wire-up for it all is simple using a terminal strip.
Will send PM about diodes. Thanx!
EDIT: I just went through that link you sent and like I suspected, while my problem isn't the same, it's similar because the +12v lead that provides power to both the running light and the turns is common to both the turns. The engineers who designed the headlight should have been able to foresee this and build diodes into the circuit.