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:

Starter Cut Relay Removal/Installation [MTX]
Advanced Keyless Entry And Push Button Start System Only 1. Disconnect the negative battery cable.. 2. Remove the following parts: Front scuff plate (LH). Front side trim (LH). Side wall. Console. 3. Set the hood release lever out of the way.. 4. Remove the ...

Front Side Marker/Front Turn Light Bulb Removal/Installation
1. Disconnect the negative battery cable.. 2. Slightly bend back the front mudguard.. 3. Rotate the front side marker/front turn light socket in the direction of the arrow shown in the figure. 4. Remove the front side marker/front turn light bulb. 5. Install in the reverse order of ...

Cell Phones
WARNING Please comply with the legal regulations concerning the use of communication equipment in vehicles in your country: Use of any electrical devices such as cell phones, computers, portable radios, vehicle navigation or other devices by the driver while the vehicle is ...