Where is the high beam switch???

Thanks for the note "learninmesomin". That is exactly where I was looking for it. But alas nothing was there. I have, since my last post, researched the problem and it seems that Cadillac had an automatic headlight dimming system. Actually there were a couple of systems, twilight sentry, and another one. My headlight switch on the dash shows tells me I did not have the option, but maybe someone replaced the dash before I got the car. (MY car has an absolutely pristine dash) I work a LOT so it takes me longer to get the time to work on my car.....but I am still trying to figure it out. I've looked under the hood to see if I can find any of the headlight dimming circuitry. So far I have not found anything. If it turns out that I do not have this option, then I will mount a dimmer switch on the floor and get on to the next problem. But THANKS for taking the time to respond!!

ccclarke said:

This might be what you're looking for:

https://www.partsgeek.com/catalog/1969/cadillac/deville/body_electrical/headlight_switch.html

https://www.autozone.com/electrical-and-lighting/headlight-switch

Schematic: https://www.amazon.com/Cadillac-Deville-Color-Wiring-Diagram/dp/B002XR3BPE

CCC

Click to expand...

Thanks for the note. I did find the switch. it was mounted under the dash. Still doesn't work, but I found it. Ill get around to wiring it up this winter when its too cold to drive it. For now I'm just enjoying the nice weather.
Thanks again.
Stan