Mazda CX-9 Grand Touring 2009 Manual page 1687

Fig. 11: Front Air Mix Actuator Operation Terminals A & E With E & C Resistance Graph -
Driver Side
Courtesy of MAZDA MOTORS CORP.
PASSENGER SIDE
1. Connect battery positive voltage to front air mix actuator terminal F (or G), connect terminal G (or F) to
ground, and then verify that the front air mix actuator operates as shown in the table.
If the operation condition is not normal, replace the front air mix actuator.
FRONT AIR MIX ACTUATOR OPERATION
Terminal
Front air mix actuator operation
F G
B+ Ground
Ground B+
Fig. 12: Front Air Mix Actuator Circuit Diagram - Passenger Side
Courtesy of MAZDA MOTORS CORP.
2008 Mazda CX-9 Grand Touring
2008 HVAC Control System (HVAC) - Mazda CX-9
COLD --> HOT
HOT --> COLD