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1985 Ford Mustang, Sensor Ground, Photo
Posted to the Waveform Library on 12/19/1999

Here is the PCM's 5v ref and Signal return (ground) factory splices. From the factory these are insulated with a paper based tape. After many years of operation the tape degrades and minimizes the insulation function. If these are allowed to touch intermittent...

 

car Vehicle Data

1985 Ford Mustang 5.0L

Engine5.0 L / 8 cyl
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

car Vehicle Data

1985 Ford Mustang 5.0L

Engine5.0 L / 8 cyl
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad