Air Mix Actuator Inspection [Full-Auto Air Conditioner]: Notes

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION:

If the door position exceeds the operation range shown in the figure, the circuit in the actuator could be damaged. Always perform an actuator operation inspection with the door movement within the range shown in the figure.

Connect battery positive voltage to air mix actuator terminal A (or B), connect terminal B (or A) to ground, and then verify that the air mix actuator operates as shown in the table.
- If the operation condition is not normal, replace the air mix actuator.
Driver's side

Fig 1: Connecting Battery Positive Voltage To Air Intake Actuator Terminals - Driver's Side
Courtesy of MAZDA MOTORS CORP.

Passenger's side

Fig 2: Connecting Battery Positive Voltage To Air Intake Actuator Terminals - Passenger's Side
Courtesy of MAZDA MOTORS CORP.