I have replaced both the foot switch and the main light switch and it changed nothing. I have a crackedback headlight wiring kit coming, and I think I may try changing the head lights too now that you mention that.
Think about this guys.
If a high beam bulb filament is being used as a ground path it could cause the high beam indicator to be lit.
I’ll place my money on a ground issue at the radiator support if it’s not actually a filament, but I believe a filament touching would cause the indicator on the dash would be normal brightness.
Ground failures are notorious for dimmer than normal lighting.