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1.Disconnect the solenoid valve from the inlet manifold. 2.Disconnect the harness connector. 3.Connect a hand vacuum pump to nipple (A) of the solenoid valve (refer to the illustration
at left). 4.Check airtightness by applying a vacuum with voltage applied directly from the battery
to the purge control solenoid valve and without applying voltage.
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Battery voltage
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Normal condition
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Applied
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Vacuum leaks
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Not applied
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Vacuum maintained
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5.Measure the resistance between the terminals of the solenoid valve. Standard value: 22 - 26 Ω (at 20°C)
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