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:

Keyless Control Module Removal/Installation
1. If the keyless control module is replaced, always perform the following procedure. Vehicles with immobilizer system Keyless Control Module Configuration. Immobilizer System-related Parts Programming [No.4 Programming Procedure Due to Keyless Control Module Rep ...

Bluetooth ® Preparation (Type A)
Bluetooth ® Hands-Free Preparation Pairing code setting The 4-digit pairing code setting for registration of your cell phone (pairing) can be set beforehand. NOTE The initial setting value is “0000”. Press the pick-up button or talk button with a short press. Say: [Beep] “Setup” Prom ...

Passenger Side Air Bag Module Removal/Installation [Two Step Deployment Control System]
WARNING: Handling the air bag module improperly can accidentally deploy the air bag module, which may seriously injure you. Read the air bag system service warnings and cautions before handling the air bag module.. Due to the adoption of 2-step deployment control in the passeng ...