My dome light seems to come on at random times. I've checked the fuses and wires and found nothing odd. I've smacked all around the dash when it comes on and it dosnt flicker or shut off. What could be causing this?

 

maybe a bad door switch? door not closing all the way? Bulb loose? Bad dimmer? thats all i got, goodluck..

 

I don't get the door ajar message but I'll check the light. Thanks.