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:

Airflow Mode Actuator Removal/Installation [Full Auto Air Conditioner]
1. Set the air intake mode to FRESH. 2. Set the air mix mode to MAX COLD. 3. Disconnect the negative battery cable.. 4. Remove the following parts: a. Front doors. b. Front scuff plate. c. Front side trim. d. Dashboard under cover. e. Glove compartment. f. Upper panel. g. Shift l ...

Accelerator Pedal Position (App) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection NOTE: Because the APP sensor is integrated in the accelerator pedal, replacing the APP sensor includes replacement of the accelerator pedal. 1. Connect the M-MDS to the DLC–2. 2. Switch the ignition to ON. 3. Verify that the APP sensor output voltage (PID ...

Variable Tumble Shutter Valve Actuator Inspection [Mzr 2.0, Mzr 2.5]
Operation Inspection 1. Remove the air hose.. 2. Disconnect the vacuum hose from the variable tumble shutter valve actuator. 3. Connect a vacuum pump to the variable tumble shutter valve actuator. NOTE: Covered with a hood, the rod of the variable tumble shutter valve actuator ...

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