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Hyundai
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1990
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Sonata V6-3.0L
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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EGR Valve Position Sensor
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Description and Operation
EGR Valve Position Sensor: Description and Operation
The
ignition switch
supplies "On" and "Start" information to the ECU to position the idle speed control components.