Mazda 3 manuals

Mazda 3 Owners Manual: Theft-Deterrent System

If the theft deterrent system detects an inappropriate entry into the vehicle, which could result in the vehicle or its contents being stolen, the alarm alerts the surrounding area of an abnormality by sounding the horn and flashing the hazard warning lights.

The system will not function unless it's properly armed. So when you leave the vehicle, follow the arming procedure correctly.

Immobilizer System
The immobilizer system allows the engine to start only with a key the system recognizes. If someone attempts to start the engine with an unrecognized key, the engine will not start, thereby hel ...

Operation
System triggering conditions The horn sounds intermittently and the hazard warning lights flash for about 30 seconds when the system is triggered by any one of the following: Unlocking a door ...

Other materials:

Camshaft Position (CMP) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Visual Inspection 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 i ...

Power Metal Oxide Semiconductor Field Effect Transistor (Power Mos Fet) Inspection [Full Auto Air Conditioner]
1. Verify that the continuity between the power MOS FET terminals is as indicated in the table. If there is any malfunction, replace the power MOS FET. If the blower motor operation is not normal even though no malfunction can be verified, inspect the climate control unit.. ...

Parking Brake
CAUTION Driving with the parking brake on will cause excessive wear of the brake parts. NOTE For parking in snow, refer to Winter Driving regarding parking brake use. Setting the parking brake Depress the brake pedal and then firmly pull the parking brake lever fully upwar ...

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