1976 FJ40. Had headlights working up until last night. The switch always turned on the headlights at both the first short pull (should be just parking lights) and the long pull of the switch. This didn't really bother me so never looked into it. Then last night nothing would turn on with the either position. (except the instrument cluster lights still came on and the dimmer for the cluster still works). Then I pulled the switch out just now hoping to find something obvious. This is what I found and have no idea what is going on here. I also have a set of fog lights that are tied into the light switch with a separate button switch to turn them on/off separate from the headlights (but the headlights need to be on for the button switch to be powered). I assume this may be partially why there are a bunch of splices here, but I don't really know.