1976 No headlights.

[dongibson]

All lights work as designed but no headlights come on. Is it the sensor for automatic dimming or the switch itself?

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[74 Harley]

It's likely that the dimmer switch on the floor is the issue. Try cycling it a few times and see if things start working.

 

[dongibson]

Thanks. I tried that too. That’s another possible reason. But cycling it hasn’t helped.

 

[74 Harley]

Have you checked for power both sides of the dimmer switch?
That would be the next phase, checking for power at all of the major connecting points.

 

[dongibson]

Will do. Where is there access to the dimmer switch, or how do you remove it?

 

[74 Harley]

It should have 2 screws holding it to the floor.