First check your fuses if none are blown then check the switch.
check the fuses - there is no fuse for the headlights.
You contradict yourself. If your headlights are staying on during the day, then your DRL are working. What is your problem?
Some cars have a knob for the headlights. If this knob is turned left or right when pulled out, it changes the brightness of the dashboard lights from off to full brightness.
The headlights in the Ford F150 may have stopped working due to a bad fuse or bulb. Check these and if it doesn't fix the problem visit a mechanic.
cruise control does not work when headlights are on
1. You have a busted headlights. 2. You have a busted fuse for the headlight. 3. Have an Electrical wiring connection problem. 4. No battery charge
Blown fuse or the lights are just blown and need replacing.
You can try to knock on the dashboard area around the speedometer. Or you could resolder the PCB on the backside of your speedo. A very common problem on 406's You can try to knock on the dashboard area around the speedometer. Or you could resolder the PCB on the backside of your speedo. A very common problem on 406's
Headlights not working
Check the switch.
I own a 2005 jeep Cherokee my headlights on the passenger side is not working changed the bulbs & they are still not working.
It's possible that the fact that it's light or dark has nothing to do with your headlight working or not working. Look into other causes of the problem: Such as: Is is wet outside?, How about overheating of the components surrounding your headlights?