I just want to double check what I've done is right and that my car won't go up in flames ! I tyres every thing today I replaced the relay cleaned all the connection on every joint on the central lock the micro switch and nothing ...... The connection between the a pillar and door was slightly corroded but nothing major cleaned that and still nothing ..... I then came across an old post I put on here about the central locking problem and see that the red and black wire mod had been posted on my page , I read it carefully about 20 times and read some other pages on it . What I've done works perfectly 
What I done was the 3 red and black wires that go in to the a pillar I snipped and put in a connector block I then cut the red and black wire that go into the central locking unit and joined it to the wire coming out of the relay . Leaving the 3 wires coming from the a pillar I put insulation tap on each end .and the wire that went in to the relay I also put tape on does this sound like I've done it right ??every thing is working I've took fuse 27 out for now to be safe . 1 of the 3 wires when putting the bits back in place came out I'm guessing this was the live from the door to the relay as it had the tape on the end
