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1999 GMC Sierra 1500 SL, CKP Sensor, CMP Sensor Waveform
Posted to the Waveform Library on 5/23/2006

After cleaning block of rust under magnetic resistive crank sensor I could rev engine right to rev limiter.

ChA crk 24X signal ChB cam sensor

 

car Vehicle Data

1999 GMC Sierra 1500 SL 5.3L

Engine5.3 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Good

car Vehicle Data

1999 GMC Sierra 1500 SL 5.3L

Engine5.3 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Good