Mazda 3 Service Manual: General

HVAC

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Air Filter Inspection

1. Verify that there is no damage, excessive dirt, or abnormal odor on the air filter. If there is any malfunction, replace the air filter. NOTE: The air filter cannot be reuse ...

Other materials:

Power Outer Mirror Switch Inspection
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Inner garnish. b. Front door trim. c. Switch panel. 3. Verify that the continuity between the power outer mirror switch terminals is as indicated in the table. If not as indicated in the table, replace t ...

No.1 Car Navigation System Does Not Start Operation [Car Navigation System]
1 Even if the NAVI mode is selected, the car-navigation system screen does not display. Possible DTC — POSSIBLE CAUSE NAVI button malfunction Power supply fuse (+B, ACC) burnt out ...

Camshaft Position (CMP) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
CAUTION: When replacing the CMP sensor, make sure there is no foreign material on it such as metal shavings. If it is installed with foreign material, the sensor output signal will malfunction resulting from fluctuation in magnetic flux and cause a deterioration in engine control. ...