Could be coming from the rollover valve
Do you mean the fuel pump impact shut off actuator? No is the answer. These are definitely metal sheet to metal rattles. I actually think there are two. One is the overly long bolt on the outboard seat belt mount. The other one is up underneath the passengers side (RHS on my LHD Car) dashboard. The second is more of a resonance than a rattle. Tracking down the second is a two person job and as I am on my own in France at the moment, it will have to wait until next year.
Wilson
