What is function of jag xj6 inertia switch?

The inertia switch in a Jaguar XJ6 is a safety device designed to cut off the fuel pump in the event of a collision or sudden impact. It helps to prevent fuel leaks and potential fires by interrupting the fuel supply to the engine. Typically located in the trunk or near the fuel tank, the switch can be manually reset after being triggered. This feature enhances the vehicle's safety by reducing the risk of fire following an accident.