No. 1 Insufficient Air (Or No Air) Blown From Vents: Notes

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

DESCRIPTION AND POSSIBLE CAUSES

1	Insufficient air (or no air) blown from vents.
DESCRIPTION	Problem with each vent or duct or both. Airflow mode does not change.
POSSIBLE CAUSE	Malfunction in airflow mode actuator (Steps 1) Malfunction in VENT mode system (Steps 2-5) Malfunction in HEAT mode system (Step 6) Malfunction in DEFROSTER mode system (Steps 7-9)