Mazda 3 manuals

Mazda 3 Service Manual: Camshaft Position (CMP) Sensor Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Engine Assembly / Valvetrain, Cylinder Head / Camshaft Position (CMP) Sensor Inspection [Mzr 2.0, Mzr 2.5]

Visual Inspection

CAUTION:

1. Remove the battery cover..

2. Disconnect the negative battery cable..

3. Remove the plug hole plate..

4. Disconnect the CMP sensor connector.

5. Remove the CMP sensor..

6. Verify that there are no metal shavings on the CMP sensor.

Voltage Inspection

CAUTION:

1. Idle the engine.

2. Measure the CMP signal and verify that rectangular waves are produced..

Valvetrain, Cylinder Head
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Camshaft Position (CMP) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
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 malfu ...

Other materials:

Drive Belt Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove the aerodynamic under cover No.2 and splash shield as a single unit.. 2. Rotate the drive belt auto tensioner in the direction shown in the figure and remove the drive belt. 3. Install the drive belt. 4. Verify that the drive belt auto tensioner indicator mark does not exceed ...

Lighting Control
Headlights Turn the headlight switch to turn the headlights, other exterior lights and dashboard illumination on or off. When the lights are turned on, the lights-on indicator light in the instrument cluster turns on. NOTE If the light switch is left on, the lights will automatical ...

Trunk Lid Key Cylinder Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the trunk lid trim.. 3. Lift the clip in the direction of the arrow (1), and pull out the key rod in the direction of the arrow (2). 4. Remove the nuts. 5. Remove the trunk lid key cylinder. 6. Install in the reverse order of r ...

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