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1998 Chevrolet C1500 Cheyenne, Ignition - Secondary Waveform
Posted to the Waveform Library on 12/10/2001

As is shown by this capture, the normal cyliner dynamics enter into the equation as well. The red trace at 13* is higher than the blue trace which is at 19* because the red trace was saved while under heavy acceleration and the blue trace was taken at idle. Ju...

 

car Vehicle Data

1998 Chevrolet C1500 Cheyenne 4.3L

VIN 1GCEC14W2W
Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good

car Vehicle Data

1998 Chevrolet C1500 Cheyenne 4.3L

VIN 1GCEC14W2W
Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good