location of Gromet that feeds ECU under rear seats

[sonic23]

Hi there,
Can someone please send me a couple of picture that shows where the gromet that feeds the ECU under the rear seat comes through the body. A picture taken from inside the N/S rear wheel arch would be great - that way I can work out roughly where I've got to drill the rather large hole! (My ECU was located in the engine bay - 2.1 DJ, I think the MV engined buses all had the ECU under the rear seat
cheers,
Rich