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

WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Possible Causes - Insufficient Air (Or No Air) Blows From Front Vents

Courtesy of MAZDA MOTORS CORP.