No DRL's - 2000 Tahoe

[Little8]

I have a 2000 Tahoe who's DRL's worked perfectly a week ago. All of a sudden they do not work. I have checked the fuse and relay (I feel the relay click when put in drive) under the hood and checked to see if both bulbs are good. Is there anything else to do??

 

[oneradride]

Make sure the ebrake is not on, even a little bit... it overrides them....

 

[Little8]

Well, I figured it out. The bulbs were fine.....but they were the wrong bulbs in it. Must be the previous owner didn't know what they were doing! Thanks for your reply oneradride.