Mazda 3 manuals

Mazda 3 Service Manual: Variable Intake Air Solenoid Valve Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Intake / Variable Intake Air Solenoid Valve Inspection [Mzr 2.0, Mzr 2.5]

Airflow Inspection

1. Remove the battery cover..

2. Disconnect the negative battery cable..

3. Remove the variable intake air solenoid valve..

4. Inspect airflow between the ports under the following conditions.



Variable Intake Air Shutter Valve Actuator Inspection [Mzr 2.0, Mzr 2.5]
Operation Inspection 1. Remove the air hose.. 2. Disconnect the vacuum hose from the variable intake air shutter valve actuator. 3. Connect a vacuum pump to the variable intake air shutter v ...

Manifold Absolute Pressure (Map) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection 1. Connect the M-MDS to the DLC–2. 2. Switch the ignition to ON. 3. Verify that the MAP sensor output voltage (PID: MAP) is within the specification.. If not as sp ...

Other materials:

Intake Air Temperature (Iat) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection NOTE: Because the IAT sensor is integrated in the MAF sensor, replacing the IAT sensor includes replacement of the MAF/IAT sensor. 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the MAF/IAT sensor connector. 4. Mea ...

Rear Brake (Disc) Removal/Installation
CAUTION: If the brake hose is installed to the caliper on the vehicle, the tool cannot be installed correctly resulting in brake fluid leakage due to improper installation. Therefore, remove the caliper and brake hose as a single unit when removing the caliper or brake hose, and tig ...

Vehicle Loading
WARNING Do not tow a trailer with this vehicle: Towing a trailer with this vehicle is dangerous because it has not been designed to tow a trailer and doing so will aff ect the drive system which could result in vehicle damage. This section will guide you in the proper l ...

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