Fuel shut off valve (solenoid)

[KonArtist]

Does anyone have any ideas on how to get to the fuel shut off valve(solenoid)
easily plus is it powered by a fuse or relay and which one it is.

 

[AudiS3-Turbo]

take it this is a diesel ?

 

[KonArtist]

Yes sorry 1.9tdi 02

 

[AudiS3-Turbo]

whats your engine code,i take it this is a PD motor? they dont have solenoid to control fuel,its operated by ecu to injectors etc..