I'm not sure my lights are working normal. On bright just the headlight is on and low beam just the two small lamps then if I flip one of those switches on the forks I get high beam or no beam. I see pictures of Harleys with all three on but can't make mine all come on. I really don't know how they're meant to work or even if there is a high beam and low beam. I have ordered a service manual but it may be a week getting here.
Thanks for any information,
Ron

 

It sounds like your low beam is burned out.

 

Original condition, the passing lamps will only come on with the low beam. And like Cozz said, your low beam is burned out.

Easy mod to get passing lamps on all the time and perfect time to do it when you change out the bulb.