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Mazda CX-5 Service & Repair Manual: Purge Solenoid Valve Inspection

Mazda CX-5 Service & Repair Manual / Engine / Emissions / Purge Solenoid Valve Inspection

Airflow Inspection

1. Disconnect the negative battery cable..

2. Remove the purge solenoid valve..

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



Measured condition

Continuity between ports A—B

When voltage is not applied between terminals A and B

No airflow

When voltage is applied between terminals A and B

Airflow detected


Positive Crankcase Ventilation (PCV) Valve
Purpose, Function Prevents release of blow-by gas (unburnt gas) into the atmosphere. The PCV valve is open/closed by the intake manifold vacuum. Construction The PCV valve ...

Purge Solenoid Valve Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the plug hole plate.. 3. Remove the air cleaner and air hose as a single unit.. 4. Disconnect the high pressure fuel pump connector. 5. Dis ...

Other materials:

Camshaft Position (CMP) Sensor Removal/Installation
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 malfunction resulting from fluctuation in magnetic flux and cause a deterioration in engine control. ...

Side Air Bag Sensor Removal/Installation [Two Step Deployment Control System]
WARNING: Handling the side air bag sensor improperly can accidentally operate (deploy) the air bag module, which may seriously injure you. Read the air bag system service warnings and cautions before handling the side air bag sensor.. 1. Switch the ignition to off. 2. Disconnec ...

Uniform Tire Quality Grading System (UTQGS)
Uniform Tire Quality Grading System (UTQGS) This information relates to the tire grading system developed by the U.S. National Highway Traffic Safety Administration for grading tires by tread wear, traction, and temperature performance. Tread Wear The tread wear grade is a comparative rating ...

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