Mazda 3 Service Manual: Valvetrain, Cylinder Head

Crankshaft Position (CKP) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]

Removal CAUTION: When foreign material such as an iron chip is on the CKP sensor, it can cause abnormal output from the sensor because of flux turbulence and adversely affect the engine ...

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 outpu ...

Other materials:

To Turn Off an Armed System
An armed system can be turned off using any one of the following methods: Pressing the unlock button on the transmitter. Switching the ignition ON. (With the advanced keyless function) Pressing a request switch on the doors. The hazard warning lights will flash twice. NOTE When th ...

Radar Sensor (Front)
Your vehicle is equipped with a radar sensor (front). The following systems also use the radar sensor (front). Mazda Radar Cruise Control (MRCC) Forward Obstruction Warning (FOW) The radar sensor (front) functions by detecting the radio waves reflected off a vehicle ahead or an obstru ...

How to use AUX mode (Type B)
Select the icon on the home screen to display the Entertainment screen. Select to switch to the AUX mode. The following icons are displayed in the lower part of the center display. Icon Function Displays the Entertainment menu. Use to switch to a diffe ...