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1992 Pontiac Grand Am, CKP Sensor Waveform
Posted to the Waveform Library on 11/22/2004

this is a dual ckp signal, 1x and 3x patterns. notice the 3x pattern is not uniform like it should be. the magnet was not capable of 'energizing' both hall (pull- down) ckts at the same time.

 

car Vehicle Data

1992 Pontiac Grand Am SE 3.3L

Engine3.3 L / 6 cyl / GAS
Trans3-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1992 Pontiac Grand Am SE 3.3L

Engine3.3 L / 6 cyl / GAS
Trans3-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad