Hello,
Just getting started here. In the tuning manual on the subject of Reflashing the PCM, it states "Alternatively, the PCM may be left in the vehicle, provided that a STAR connector used to isolate the PCM from the class-2 network during reflashing."

I take it to mean this is some sort of ground isolation? The class-2 network is the Flashscan?

Is anybody willing to show pics / info about their bench setups?

TIA,

Harrison