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1994 Chevrolet Corvette, CKP Sensor, CMP Sensor Waveform
Posted to the Waveform Library on 3/11/2000

Here are the Optispark signals. Top is the high resolution signal, middle is low resolution, and the bottom is EST. Notice the lack of peak amplitude at 4.17 volts. Scary. This was checked with another meter and found to be 4.6 volts. Looks like a scope ground...

 

car Vehicle Data

1994 Chevrolet Corvette 5.7L

VIN 1GNYY22P6R
Engine5.7 L / 8 cyl
SubsystemIgnition
Component,
ConditionUnknown

car Vehicle Data

1994 Chevrolet Corvette 5.7L

VIN 1GNYY22P6R
Engine5.7 L / 8 cyl
SubsystemIgnition
Component,
ConditionUnknown