Confirm Hall Sensor is trigger in SC & signal description?
 

I am having a bear of a time tracking down some ignition noise. I am going back to square 1 to be sure I haven't made any silly assumptions or mistakes.

I was positive my stock 1982 or 83 distributor uses a Hall sensor. It had the infameous "green wire" which was cracked and corroded, which I've replaced with sheilded wire and new connectors. However I am not getting the expected results.

Also, Megasquirt stated most Hall sensors have 3 wires, causing me further concern.

Is it actually a VR sensor? Can anyone describe the actual signal? Is it - and + or just 0 and +? Or something else?

thanks all

John:

SC's do not use Hall sensors for ignition triggering, its a simple magnetic pickup; + and -.

Well that would be my problem. Thanks steve. Again.