Mazda CX-9 Grand Touring 2009 Manual page 1690

Fig. 17: Rear Air Mix Actuator Inspection
Courtesy of MAZDA MOTORS CORP.
2. Verify that the resistance between the terminals terminals C and E, and E and A matches the rear air mix
actuator operation as shown in the graph.
If the operation condition and resistance are not normal, replace the rear air mix actuator.
Fig. 18: Rear Air Mix Actuator Operation Terminals C & E With E & A Resistance Graph
Courtesy of MAZDA MOTORS CORP.
FRONT AIRFLOW MODE ACTUATOR REMOVAL/INSTALLATION
1. Disconnect the negative battery cable.
2. Remove the following parts:
1. Decoration panel (See DECORATION PANEL REMOVAL/INSTALLATION .)
2. Front console box mat (See FRONT CONSOLE BOX MAT REMOVAL/INSTALLATION .)
3. Indicator panel (See INDICATOR PANEL REMOVAL/INSTALLATION .)
4. Front console box (See FRONT CONSOLE BOX REMOVAL/INSTALLATION .)
5. Dashboard under cover (See DASHBOARD UNDER COVER REMOVAL/INSTALLATION .)
6. Side wall (See SIDE WALL REMOVAL/INSTALLATION .)
7. Console panel (See CONSOLE PANEL REMOVAL/INSTALLATION .)
8. Console cover (See CONSOLE COVER REMOVAL/INSTALLATION .)
9. Console (See CONSOLE REMOVAL/INSTALLATION .)
2008 Mazda CX-9 Grand Touring
2008 HVAC Control System (HVAC) - Mazda CX-9