HI, I have a 1997 Fiat Brachetta, when I bought this it did not come with an owners manual, so have downloaded one. However, I cannot work out the location of the fuel cutoff switch, please can someone tell me where to find it please! Much appreciated

It is under the drivers seat near the seat runner.

No you can find the switch under the drivers seat. You can see a symbol on the floormat. A fuel pump with a cross over.
To activate the switch you just need to press it.

Woops! Bollie is right, I am in RHD mode.

My Car is a German import to Spain, all jabs done and has been in quarantine!