PURGE SOLENOID VALVE INSPECTION [ZY]
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Airflow Inspection
1. Disconnect the negative battery cable.
2. Remove the purge solenoid valve.
3. Inspect airflow between the ports under following conditions.
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• If there is no malfunction, carry out the "Circuit Open/Short Inspection".
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• If there is any malfunction, replace the purge solenoid valve.

Circuit Open/Short Inspection
1. Inspect the following wiring harnesses for an open or short circuit. (Continuity check)
Open circuit
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• If there is no continuity, the circuit is open. Repair or replace the wiring harness.
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- Purge solenoid valve terminal A and PCM terminal 2I
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- Purge solenoid valve terminal B and PCM terminal 2S
Short circuit
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• If there is continuity, the circuit is shorted. Repair or replace the wiring harness.
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- Purge solenoid valve terminal A and body ground
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- Purge solenoid valve terminal B and power supply