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:

Fuel Gauge
The fuel gauge shows approximately how much fuel is remaining in the tank when the ignition is switched ON. We recommend keeping the tank over 1/4 full. Type A/Type B instrument cluster Type C instrument cluster If the low fuel warning light illuminates or the fuel level is very low, ...

Clutch Pedal Position (CPP) Switch Inspection [Mzr 2.0, Mzr 2.5]
Continuity Inspection 1. Verify that the CPP switch is installed properly.. 2. Remove the battery cover.. 3. Disconnect the negative battery cable.. 4. Disconnect the CPP switch connector.. 5. Verify that the continuity between CPP switch terminals A and B when the clutch pedal is depress ...

Manual Transaxle Oil Inspection [C66 M R]
1. Park the vehicle on level ground. 2. Remove the aerodynamic under cover No.2.. 3. Remove the oil level plug and gasket. Tightening torque 39—59 N·m {4.0—6.0 kgf·m, 29—43 ft·lbf} 4. Verify that the manual transaxle oil is near the brim of the plug port. Wh ...