Signal Waveform&Data

Fig 1: Screen Display - Signal Waveform (1 Of 2)

Courtesy of HYUNDAI MOTOR CO.

Idle Status

Fig 2: Screen Display - Signal Waveform (2 Of 2)

Courtesy of HYUNDAI MOTOR CO.

Electrical Load (Head Lamp and Defrost are ON Duty (+) from FR terminal is increased if electrical loads are ON (Head Lamp and Defrost are ON)

ECM controls generation of alternator with duty from FR terminal when electrical Loads turn on