How many ECUs are there and what are they called?
Two
ECU (A) and ECU (B)
What is the NORM position for the ECU Switches?
ECU SWAP AUTO
If the ECU does not auto-swap, what position should the switch be in?
ECU Manual Swap (ECU B)
In the event of both alternators failing, how long will the battery provide power for the ECU?
Approximately 30 minutes.