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2011 Hyundai Elantra GL, BATT/Charging/Starting Waveform
Posted to the Waveform Library on 1/23/2015

Alternator field control wires at idle, while applying loads to system.

Not sure what signal is what, suspect yellow is field control, and green is alternator feedback.

 

car Vehicle Data

2011 Hyundai Elantra GL 1.8L

Engine1.8 L / 4 cyl / GAS
Trans6-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemBATT/Charging/Starting
Component
ConditionKnown Good

car Vehicle Data

2011 Hyundai Elantra GL 1.8L

Engine1.8 L / 4 cyl / GAS
Trans6-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemBATT/Charging/Starting
Component
ConditionKnown Good