[DonSor]

I have a '99 Ranger 4.0L. When I insert my ignition key, the chime and dome light come on and the door ajar indicator also comes on. However when I start the vehicle both warning devices go off. The correct sequence is suppose to be that when I open the door the dome light comes on but should turn off after I close the door. If the door is open or ajar however, soon as I insert the ignition key, the chime will go on, the dome light stays on and the warning "door ajar" appears on the panel. This does not happen if I come in on the passenger side so I suspect that the driver side door switch is hanging up or inoperative. Does anyone know where this switch is. I can't find it to save my life. Thanks.