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Home >> Hyundai >> 2022 >> Kona N >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 6) >> Component (Location) and Function >> Component Function >> PCB block (Engine Control Relay is packaged in PCB block)

PCB block (Engine Control Relay is packaged in PCB block)

G16193268Courtesy of HYUNDAI MOTOR AMERICA

The PCM provides ground to one side of the coil of the engine control relay and the other side is connected to the battery. The PCM monitors battery voltage and the voltage after the engine control relay.

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