Thread: Daytime running lights problem

My lights stay on when the key is out of the ignition. I have to disconnect the battery to solve the problem. Is there any other solution? I have a 2007 grand prix.

Originally Posted by Chadgervais

Are they staying on indefinitely? How long have they been staying on? Have you checked the settings in the DIC under "Personal Programming Mode?

I found the solution on one of the posts. It was the drl relay. I replaced it and it solved the problem. Thanks to whoever posted that answer. I don't remember who it was. I thought at first that was the problem but I was not sure. About 2 years ago I had a problem with the low beams going out sometimes at night and later on they would come on. I was reading the posts in this forum and again somebody came up with the solution and it was the drl relay. It is #35 in the fuse box under the hood. I have replaced this fuse twice in the last 2 years. The good thing is that the relay has a lifetime warranty at Autozone. If I have to replace it again I think there might be a wiring problem somewhere.