I'll try to spell it out clearer. The signal the ECM receives from the ignition module have no direction information. It's just a pulse each time the ignition module detects the reluctor teeth pass...

The signals that go to between the module and ECM are not affected by the coil connection. Reversing the coil will not affect the signal levels or what the signals look like as they switch on and...

I would say it is correct if you align the reluctor points at TDC and get close to 0* spark when you start it with the bypass wire disconnected.

The ECM does not receive the signal from the pickup...