Where is the cabin air inlet on 1990 Jeep Cherokee?

The cabin air inlet on a 1990 Jeep Cherokee is located at the base of the windshield, behind the plastic grille cover. This area allows outside air to enter the cabin ventilation system. You can access it by removing the grille cover, which is typically secured with clips or screws. It's important to ensure this area is clear of debris for proper airflow.