E 150 1/2 Ton Van V6-4.2L VIN 2 (1997)
Air Duct: Description and Operation
Air ducts route air to the specified areas of the air distribution system. These areas are the floor ducts, panel registers, side window demisters, and the
windshield defrost nozzles. The panel registers are adjustable and are used to aim the discharged air to the desired area. The floor ducts, side window
demisters, and the windshield defrost nozzles are non-adjustable.