PURGE SOLENOID VALVE INSPECTION [MZI-3.7]


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Airflow Inspection

1.  Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZI-3.7].)

2.  Disconnect the quick release connector from the purge solenoid valve. (See QUICK RELEASE CONNECTOR (EMISSION SYSTEM) REMOVAL/INSTALLATION [MZI-3.7].)

3.  Remove the purge solenoid valve. (See PURGE SOLENOID VALVE REMOVAL/INSTALLATION [MZI-3.7].)

4.  Verify that the airflow is as indicated in the table.

PCM connector (2 types)

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PCM connector (3 types)

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Measured condition

Continuity between 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

•  If not as specified in the table, inspect the purge solenoid valve. (See PURGE SOLENOID VALVE REMOVAL/INSTALLATION [MZI-3.7].)