No headlights. Can find a wiring diagram

[Lola]

Thanks !!! From the diagram it looks like fuse 18 would cause be problem but it's good. Tested every fuse with meter, continuity unplugged and volts on both sides plugged in. It has to be a bad spot on that #1 brown wire or a bad terminal on one if it's ends or a bad spot in that SP101 junction block. I can't wait to get off work and check it out. Now I know there isn't another component in that circuit like a random relay or fusible link or something. Now it's easy easy. This forum kicks a$$

They work with a temporary positive jumper into the brown wire pin 85 in the Low Relay. Low's and Hi's operate normally. So I need to find where the break is in the original line. Brown wire.