Central Locking
 

Is there a fuse or fusable link somewhere for the central locking as I can't see one in the fuse box and mine has given up the ghost.

S12s have central locking ?!

No, it will only be an aftermarket fitment

Definitely a factory fit every S12 I've been in has had it. And in the manual it shows a lock up control unit located in the door. There must be a fuse somewhere of some sort, a fuse blowing would be my first port of call when something like this stops working.

i've had 2 with central locking, but non have ever worked lol.

as far as im aware there all aftermarket aswell. strip the door cards off and trace everything back,

i was also under the impression that they never came with central locking 2 of mine never had it and if they did i wouldnt have fitted a annoying alarm to control remote central locking....

It wouldn't surprise me if it was an option but it's definitely a factory fit on my car.

How are you so sure its a factor fit?

The central locking operates the same as on my Sunny ie on the driver's door only if it was an aftter market thing I would expect it to work off both doors and a blipper. As also mentioned eveery other S12 I've been in has had the same type of centeral locking as well.