Battery junction box (fuse box under bonnet)

If you look at the fuse box so the flat edge is on the left (row of fuses on the left)

The relays are on the right hand side, the fuel pump relay K4 is second one down from the top on the right hand side, its a mini relay with 4 or 5 pins.

Google images.



On this pic its the small one next to the blue connector (to the right of the connector) at the bottom.