Mazda 3 Owners Manual: Cooling (With air conditioner)
- Set the mode selector dial to the
position. - Set the temperature control dial to the cold position.
- Set the fan control dial to the desired speed.
- Turn on the air conditioner by pressing the A/C switch.
- After cooling begins, adjust the fan control dial and temperature control dial as needed to maintain maximum comfort.
| CAUTION
If the air conditioner is used while driving up long hills or in heavy
traffi c, monitor the engine coolant temperature warning light to see if
it is illuminated or fl ashing . The air conditioner may cause engine overheating. If the warning light is illuminated or fl ashing, turn the air conditioning off . |
NOTE
- When maximum cooling is desired, set the temperature control dial to the extreme cold position and set the air intake selector to the recirculated air position, then turn the fan control dial fully clockwise.
- If warmer air is desired at floor level,
set the mode selector dial at the
position and adjust the temperature control dial to maintain maximum comfort. - The air to the floor is warmer than air to the face (except when the temperature control dial is set at the extreme hot or cold position).
Ventilation
- Set the mode selector dial to the
position. - Set the air intake selector to the outside air position.
- Set the temperature control dial to the desired position.
- Set the fan control dial to the desired speed.
Heating
Set the mode selector dial to the
position.
Set the air intake selector to the outside
air position.
Set the temperature control dial to the
hot position.
Set the fan control dial to ...
Windshield Defrosting and
Defogging
Set the mode selector dial to the
position.
Set the temperature control dial to the
desired position.
Set the fan control dial to the desired
speed.
If dehumidified heating is desire ...
Other materials:
Air Bypass Valve Inspection [Mzr 2.3 Disi Turbo]
1. Remove the air bypass valve..
2. Connect the vacuum pump to the vacuum ports of the air bypass valve.
3. Verify that the airflow is as indicated in the table.
Vacuum
(kPa {mmHg, inHg})
Valve operation condition
Airflow between port A—B
...
Oil Control Valve (OCV) Inspection [Mzr 2.0, Mzr 2.5]
Coil Resistance Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the plug hole plate..
4. Disconnect the OCV connector.
5. Measure the resistance between terminals A and B using an ohmmeter.
OCV coil resistance
6.9—7.9 ohms [20°C ...
Steering Wheel And Column Removal/Installation [With Advanced Keyless Entry
And Push Button Start System]
WARNING:
Handling the air bag module improperly can accidentally operate (deploy)
the air bag module, which may seriously injure you. Read the service warnings
before handling the air bag module..
1. Remove the driver-side front scuff plate..
2. Remove the driver-side front sid ...
