Central locking Questions

[rich a]

I have central locking motors in the doors but no power

1 question Where does the control relay for the locking live, I have one from when I brought the car so it might be that there isn't one connected in the car ?

2 question if the relay is working is there a fuse for the central locking? if so what number is it an what amp fuse is it. failing that what else could be wrong with it

3 question which wire is the live to the motor had a look in Haynes an cant find the answer

Any help would be appreciated thanks guys Rich

[Novasport]

Relay is on the back of the undertray on the dashboard

[rich a]

Cheers rich I found the plug tucked up near the wing minus the control module. On closer inspection of the module I have it rattles ( knackered im guessing ) so new module needed. I also found the red an black wire going in to the fuse board on the right hand side so looks like the wiring is there any idea which wire is live ? cheers rich

[tommy8252]

Check the wiring between the door and door pillar for broken wiring too.