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2007 Chevrolet Tahoe LT, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 4/27/2017

GMLAN (high speed CAN) engine running. CH #1 is CAN , CH #2 is CAN-. The AC waveform on the bias voltage seems to be caused by the TAC motor control.

 

car Vehicle Data

2007 Chevrolet Tahoe LT 5.3L

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

car Vehicle Data

2007 Chevrolet Tahoe LT 5.3L

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