System Airflow Description: Floor

Fig 1: Air Flow With FLOOR Selected

Courtesy of FORD MOTOR CO.

When FLOOR is selected:

• The air inlet door vacuum control motor is at no vacuum, admitting only outside air into the passenger compartment.
• The floor/defrost door vacuum control motor is at full vacuum and the panel door vacuum control motor is at no vacuum, directing airflow to the floor duct. A small amount of airflow from the side window demisters will be present.
• The A/C compressor will not operate.
• The blower motor is on.
• The auxiliary blower motor (if equipped) is enabled.