Daytime running lights not working

Hello everyone.

I have a 2000 Grand Prix, and lately I've noticed the daytime running lights aren't working. I don't know if they both went out at the same time or not, but neither is working now. The regular headlights will come on either when it gets dark or they're turned on manually, and both the low and high beams are working.

Could this be a bulb issue....are different bulbs for the DRLs or do they use the same as the standard headlights on a lower power? If not that, what else could it be....a fuse maybe?

Thanks in advance for any tips.

Welcome to AF.

For DRL the regular headlamps (lowbeams) operate at a lower power. I don't think it is a fuse since the auto headlamp system is working but you could check that. Fused marked DRL. The DRL lamps are controlled by the DRL module located at the left side of the dashboard.