[iron man]

I have a 99 GMC Sierra Z71 new body and I noticed while going down the road that the inside courtesy lights were on so I opened my door and closed it, they stayed on. Next I pushed the dome overide button and tried the dimmer switch with the same results. I can hear the relay under the dash clicking so that tells me thats its good. But when I push the overide button I notice the lights dim a little bit. I recently replaced the stock courtesy lights with LED strips behind the speaker mesh and in the marker itself and I'm hoping this has nothing to do with this problem. The only way to get them to go off is by pulling the fuse under the hood. I am stumped as to where else to look or check. I am going to a prom this weekend and bringing some others in the truck so I'd like to get this fixed before saturday. Any help is appreciated