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Hyundai
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2017
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Santa Fe XL Base
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System Diagnosis (3 Of 3)
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DTC P0620: Alternator Control Circuit
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Specification
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Signal Waveform & Data
Signal Waveform & Data
Fig 1: Normal Waveforms Of COM & FR Terminal Of Alternator At Idle
Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Normal Waveforms Of COM & FR Terminal Of Alternator With Connector Disconnected Condition At IG ON
Courtesy of HYUNDAI MOTOR AMERICA