I just gave this to a guy namd Steve.
his car wont start,
so I showed him my simulator harness I made,
this shows exactly what is needed to make ECU run on a bench.
and what is needed to get spark, and injection, with no car present.
i used this to suck the timing advance curves out of my ECU.
for a project .
but it shows how to diagnose , NO spark real clear.
hope this helps someone. 8V only but 16 would be very simular.
cllick and save it>>>
http://carfix.stufftoread.com/ECU/simulator-jtgh.jpg
cheers