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1989 Honda Accord, IAT Sensor Waveform
Posted to the Waveform Library on 4/2/2000

Top image is air temp sensor voltage (fluctuations are thermostatic air cleaner door opening and closing, and big spike just right of cursor is me knocking off my ground connection as I'm trying to remove the air inlet snorkel so I can watch the TAC door) and ...

 

car Vehicle Data

1989 Honda Accord 2.0L

VIN JHMCA5634K
Engine2.0 L / 4 cyl
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown

car Vehicle Data

1989 Honda Accord 2.0L

VIN JHMCA5634K
Engine2.0 L / 4 cyl
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown