2004 sub tank switch wiring

Hey All,

can someone please provide me with a wiring diagram of the sub tank switch.
added new earth to no prevale so i think the switch itself is knackered so just want to bridge it out to see if it is.

Thanks.

I'm on the phone and can't give you a link but do a search on "subtank switch by pass"

There's a thread that should pop up and not sure if that'll help you but I think there's a diagram there?