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Infiniti
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1991
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G20 L4-2.0L (SR20DE)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Idle Up Control Valve
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Testing and Inspection
Idle Up Control Valve: Testing and Inspection
1.
Check for clicking sound when applying 12 volts direct current to terminals.
2.
Check plunger for seizing or sticking.
3.
Check for broken spring.