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1992 Chev/GMC Truck c1500, O2S Waveform
Posted to the Waveform Library on 11/21/1999

A comparison of labscope ground placement. Left image shows ground at battery negative. Right image shows ground placed on cast aluminum accessory bracket bolted to the front of the block.

 

car Vehicle Data

1992 Chev/GMC Truck c1500 5.7L

Engine5.7 L / 8 cyl
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

1992 Chev/GMC Truck c1500 5.7L

Engine5.7 L / 8 cyl
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good