I have a damaged TR with 3/4 of a tank of fuel and I want to drain it via the engine fuel supply hose.
What I need to know is what electrical terminals do i have to jump to get the fuel pump to run constantly with the ignition on but without the engine running????

there is a plug at the fuel tank (underneath near the fuel pump) that u disconnect to isolate the fuel pump.....im guessing if u run 12V's to that, it should start the pump......kinda makes sense really....im pretty sure it was just a 2 pin plug if i remember correctly.......

hope this helps if not....well u dont have any other replies yet...but at least im tryign :P

u should be able to short out the Fuel pump relay to get it pumping... :D

To get the fuel pump working just connect 12V to the Fuel Pump test connector (see attached pic)

GST74, thank you! This was the info i was looking for.
I thought that was the fuel pump test terminal but wasn't sure,