Operation CHARM
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Nissan-Datsun
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2003
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Frontier 4WD V6-3.3L SC (VG33ER)
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Idle Up Control Valve
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Description and Operation
Idle Up Control Valve: Description and Operation
IACV-FICD SOLENOID VALVE
When the air conditioner is on, the IACV-FICD solenoid valve supplies additional air to adjust to the increased load.