2000 Silverado DRL/Automatic Headlights

My DRL and my automatic headlight function does not work and an alarm
is going off. I changed the fuse and still no luck.

Don't know about the alarm.


I know on my truck I can shut off the auto headlights by pushing the dome overide button four times in like 5 seconds. Probably won't help, but thought I'd at least try.

Your DRL bulbs could just be out. As for the automatic headlights, I'd try what yellow mentioned above. Those are the only things I can think of.

I tried the dome light and the emergency brake and then I heard three dings and the lights came on. Someone else told me to try the emergency brake, I don't know what caused them to stop working, but I am so glad that they are working now. Thank you for all your help.

I tried the dome light and the emergency brake and then I heard three dings and the lights came on. Someone else told me to try the emergency brake, I don't know what caused them to stop working, but I am so glad that they are working now. Thank you for all your help.



I had a 96 grand am, and that was how I got the DRLs and Auto headlights to shut off was I pushed the ebrake in one notch. Probably works on the truck as well, I've just never tried.


But I had the same problem, I didn't know about the overide trick, and the previous owner had shut the Auto/DRLs off, so had to ask around until a friend informed me of that lil trick.

Your DRL bulbs could just be out. As for the automatic headlights, I'd try what yellow mentioned above. Those are the only things I can think of.
I tried the dome light and the emergency brake and then I heard three dings and the lights came on. Someone else told me to try the emergency brake, I don't know what caused them to stop working, but I am so glad that they are working now. Thank you for all your help.
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