Town & Country AWD V6-3.8L VIN L (2003)
Fig.8 Rear Heater - A/C Housing
21. Remove the screw that secures the front of the rear heater-A/C unit housing to the right quarter inner panel.
22. Lift the rear heater-A/C unit housing up far enough for the lower mounting studs and the evaporator extension lines to clear the mounting holes in
the rear floor panel.
23. Remove the rear heater-A/C unit housing from the vehicle.
24. Use absorbent toweling to mop up any engine coolant spills from the preceding operation.
INSTALLATION
NOTE:
If the rear heater core or the rear heater-A/C housing have been removed from the vehicle for service, the rear heater core may be pre-filled
with the proper engine coolant mixture prior to reconnecting the heater hoses to the heater core hose fittings.
1. Position the rear heater-A/C unit housing into the vehicle with the evaporator extension line sealing plate inserted into the rectangular hole in the
rear floor panel behind the right rear wheel house.
2. Align the rear heater-A/C unit housing lower mounting studs with the mounting holes in the rear floor panel and lower the unit to the floor.
3. Install and tighten the screw that secures the front of the rear heater-A/C unit housing to the right quarter inner panel. Tighten the screw to 11 Nm
(97 in. lbs.).
4. Install and tighten the screw that secures the back of the rear heater-A/C unit housing to the right D-pillar. Tighten the screw to 11 Nm (97 in.
lbs.).
5. Remove the plugs or tape from both heater core fittings and both heater hoses.
6. Reconnect the heater hoses to the rear heater core.
7. Reinstall the rear heater distribution duct onto the right quarter inner panel.
