Well, it isn't just the dome light. That, the passenger lights, and the radio all cause the clock to go off and re-set. They also make the door open light come on. I mean, four seperate wires cannot be crossed. I figured it might be a weak battery too, but it started up just as quick as usual and then I drive it on the highway for about 25 miles and it still did the same thing. I'm just baffled.