Signal Waveform & Data

Courtesy of KIA MOTORS AMERICA, INC.

COM → Duty (+) Approx. 34%

Duty (-) Approx. 66%

FR → Duty (+) Approx. 58%

Duty (-) Approx. 42%

Courtesy of KIA MOTORS AMERICA, INC.

COM → Duty (+) Approx. 34%

Duty (-) Approx. 66%

FR → Duty (+) Approx. 96%

Duty (-) Approx. 4%

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.