What type of shutdown, most relays work when all conditions are met? Fuel Pump(Inertia Switch)?
Before I listen to me, I would check out:
https://www.askmehelpdesk.com/cars-t...les-46563.html

The main relay is located under the dash, left of the steering column (hidden by the silver cruise control box, which needs to be removed).

Well, I'm not a mechanic. Someone told me that was the name and is the only one metallic relay in this car.