Update…after reading Eric’s post I more closely looked at the strip and the bulbs. All seemed well, just super dirty. Removed the bulbs, brushed the contacts on both bulb and copper strip on lens. Slightly pryed up on the contact tabs on the light so they would make better contact with the strip. All work fine, except the one I dropped and it disappeared. So thanks for info. Now, any ideas on how to remove the hi beam head lamps? The screws that hold the retainer ring are buried too close to the cap opening. Not enough room to get a screw driver in there, let alone replace them. Any ideas?