2002 Ford Explorer dome light stays on?

Answer 1

Check the dash to see if a "Door open" indicator is illuminated. if this is the case, then check all your doors and ensure they are all closed properly. If the interior light still doesn't turn off, your door switch may be stuck in the open position. To check which door is in the open position, turn the key to the on position, then open a door. Doors that are working properly will operate the chime upon opening the door. The door open switch is located in the door latch assembly, Lubricate the door latch with spray Lithium grease and actuate it repeatedly while applying lubricant frequently. If it still refuses to turn off, your door switch might have become faulty and may require replacement.