The headlamps on my 2000 Windstar stay on all the time when the switch is in the "autolamp" position. My mechanic says this is a sensor issue which requires removal of the entire dash assembly in order to replace the sensor. This sounds like the classic $30 part/ $500 labor scenario- any ideas from the forum?

I have not checked into this, but I thought the sensor is behind the rear view mirror (ie, facing the windshield)??