Town & Country LWB FWD V6-3.8L VIN L (1999)
Air Duct: Description and Operation
SYSTEM OPERATION
Air Distribution Ducts
The air distribution ducts for the A/C, Heater, Defroster, and Second Seating Air Distribution are not serviceable in vehicle. The procedures for
service of these ducts are covered in Instrument Panel and Gauges.
The only ducts that are serviceable in the vehicle are the side window demister ducts and the ducts that feed the front door outlets for the first rear
passenger(s) seating.
Side Door Heater A/C Outlets
Door Outlets
The driver's and passenger side doors have supplemental air outlets and duct work. The air is channeled from the instrument panel to the door duct
and either to the lower floor or upper door outlets. The air can be adjusted to blow on the first rear passenger seat(s).
Side Window Demister
Demister Inlet
The side window demisters direct air from the heater assembly. The outlets are located on the top forward corners of the front door panels. The
demisters operate when the control mode selector is on FLOOR, MIX or DEFROST setting.
