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1992 Chevrolet Cavalier, CKP Sensor Waveform
Posted to the Waveform Library on 7/9/2001

Notch in crankshaft was missing causing ignition module not to start spark or send out the ref. signal on the ppl/wht wire to the ecm to start fuel injector pulse.

 

car Vehicle Data

1992 Chevrolet Cavalier RS 3.1L

VIN 1G1JC84T5N
Engine3.1 L / 6 cyl / GAS
Trans3-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1992 Chevrolet Cavalier RS 3.1L

VIN 1G1JC84T5N
Engine3.1 L / 6 cyl / GAS
Trans3-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad