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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:

Trunk Lid Stay Damper Disposal
NOTE: The gas in the trunk lid stay damper is colorless, odorless, and non-toxic. 1. Wear protective eye wear. 2. Lay the trunk lid stay damper flat. 3. Hacksaw 2—3 mm {0.08—0.11 in} into the trunk lid stay damper using a hacksaw, and allow the gas to escape from the trunk li ...

Lighting Control
Headlights Turn the headlight switch to turn the headlights, other exterior lights and dashboard illumination on or off. When the lights are turned on, the lights-on indicator light in the instrument cluster turns on. NOTE If the light switch is left on, the lights will automatical ...

Climate Control Unit Disassembly/Assembly [Manual Air Conditioner]
1. Disassemble in the order indicated in the figure. 1 Dial 2 Airflow mode wire (See Wire Removal Note.) (See Wire Installation Note.) 3 Air mix wire (See Wire Removal Note.) (See Wire Installation Note ...

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