theirs one on the gearbox, goes to somewhere i cant remember
one on the rear engine lift eye, bolts or screws to inner wing, i got it on the rocker cover to header tank bolt, works fine so far, other earth is for the starter, thats it afaik.

pump mounts under the car on a bracket that the pump sits in the middle of, 2 or 3 bolts holding the pump onto it im sure? and it bolts to the spare wheel well. not sure what way it goes round, but i know a hose comes out it and goes back on itself to the right fi ure looking at it from behind, probable the inlet for the pump!