Ok so after 3 years of it sat gathering dust im trying to get this Nova on the road again.
I found the universal remote central locking kit that I got off ebay that has been sat for about 2 years. I fitted it today but have a few problems.
When I press the lock button, it unlocks the door and when I press the unlock button it locks the doors. Is that just a case of swapping the two wires round (blue and green I think they are)?
The other thing is the remote wont work outside of the car, it barely works on the passenger seat, the remote has to be right next to the black box before it works. I have the black box tie wrapped up beside the fuse box.
At one point today the thing started having a fit and would lock/unlock repeatedly until I pulled the fuse and its fine now.
I will try a new battery tomorrow to see if that works...