AA7 - Isolation of Problem to Spout Circuit

- Reconnect Ignition Control Module (ICM) and Camshaft Position (CMP) sensor, as applicable.

- Breakout box installed.

- Connect Powertrain Control Module (PCM) to breakout box.

- Timing switch to "DIST" position on breakout box.

- Attempt to start vehicle.

- Does the vehicle start?

Yes -- Timing switch to "Computed" position on breakout box. Go to AA12. AA12 - Check PIP Signal

No -- Go to AA8. AA8 - Check Spout Signal