Cherokee 4WD L6-4.0L VIN S (1998)
Recirculation Air Door
3. Reach inside the lower half of the heater-A/C housing and lift the bottom edge of the recirculation air door upwards.
4. Guide the recirculation air door lever through the air intake grille of the heater-A/C housing while removing the door from the housing.
5. Reverse the removal procedures to install.