Mazda 3 manuals

Mazda 3 Service Manual: Air Mix Actuator Inspection [Full Auto Air Conditioner]

Mazda 3 Service Manual / HVAC / A/C / Air Mix Actuator Inspection [Full Auto Air Conditioner]

CAUTION:

Driver-side

1. Connect battery positive voltage to air mix actuator terminal C (or B), connect terminal B (or C) to ground, and then verify that the air mix actuator operates as shown in the table.



Terminal

Air mix actuator operation

B

C

B+

Ground

COLD → HOT

Ground

B+

HOT → COLD


2. Verify that the resistance between terminals F and G, E and F matches the air mix actuator operation as shown in the graph.


Passenger-side

1. Connect battery positive voltage to air mix actuator terminal C (or B), connect terminal B (or C) to ground, and then verify that the air mix actuator operates as shown in the table.



Terminal

Air mix actuator operation

B

C

B+

Ground

HOT → COLD

Ground

B+

COLD → HOT


2. Verify that the resistance between terminals F and G, E and F matches the air mix actuator operation as shown in the graph.


Air Intake Actuator Removal/Installation [Manual Air Conditioner]
1. Set the air intake mode to FRESH. 2. Disconnect the negative battery cable.. 3. Remove the following parts: a. Front scuff plate (Passenger-side). b. Front side trim (Passenger-side). c. ...

Air Mix Actuator Removal/Installation [Full Auto Air Conditioner]
Driver-side 1. Disconnect the negative battery cable.. 2. Disconnect the connector. 3. Remove the hook (1), remove the rod (2) from the air mix actuator link. 4. Remove the screw. 5. ...

Other materials:

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