Main dipped headlights not working

Foot operated dimmer switch

Notice the GREEN wire L2-16LGN, sound familiar? That is power TO the dimmer switch FROM the light switch. I am not worried here, about old theory current flow nor electron flow, I'm speaking "functional" flow that is from the battery through the various points to ground. So to / from refers in reference to the power source, not physics

The other two wires, marked H and L for hi/ lo, simply go through the bulkhead connector, out to the previous diagram of the under-hood wiring.

At some point, the high beam wire branches off to feed up to the hi beam indicator in the cluster

dimmer.jpg