seventh_rx

I'm just checking to see if any local people can figure this one out.

I've searched and have not seen anything similar to my symptoms, so here we go:
(1991 with a J-SPEC TII swap/ N374 ECU/ NA wiring harness)

No spark from plugs when grounded to body.
I have checked the following:

-Coils (both L and T) have power
-CAS is wired correctly to ecu
-Relays click, so i am assuming they are fine since the coils have power.
-when it was cranking, the volt meter read 0.01v on the ecu output to the leading coil (haven't connected the oscilloscope yet, but will soon to get a better reading)
-coil wires are wired correctly to ecu

What else can I test? What other inputs does the ECU need to see in order to fire the coils?

I have been reading quite a bit that the N374 ECU is trash. Is it possible that I may need a N370?

meximan

iTrader: (37)

hmmm weird im got spark to mine but no starting....whats the diff with n373 and n370? where the n370 come from?

seventh_rx

I think N370 is A-SPEC, whereas N374 is J-SPEC.

I'd check your fuel delivery system, or its possibly flooded.

seventh_rx

I failed to also mention that I have the Neutral switch disconnected(I think it connects to tranny somewhere) and also 2 wires that have same connector(barrel style) and are grounds.

I am doubtful, but would these affect it?