Hello agian guys, finally, the car runs great, but now i got a question....... Does anyone have a 1992 buick regal custom headlight wiring diagram? Dont have any headlights, or dash lights......... Wonder if it isnt the switch itself, because the 4-ways work, the directionals all work, and the brake lights even work when the brake pedal is pressed.
thanks,
Bill

I read somewhere that those funny pushbutton headlight switches in 88-93 regals are not the most reliable switches ever made, so that's probably your problem.

Before you go change the switch make sure to check all of your fuses, the problem may just be a blown fuse.

If it's not the switch you can fid wiring diagrams is the chilton or lindsey engineering books

www.autozone.com has wiring diagrams online