Hi There, I was trying to fit a universal remote central locking kit I found on Amazon to my 2003 Jazz but I can't seem to figure out where the wires for the central locking are. I found 2 plugs near the bonnet release latch, a grey one and a blue one. I found online that 2 of the wires have 12v going to them and one is grounded when locking and the other one when unlocking. When I unplugged the harness and I pushed the driver's locking pin down the central locking was still working. Am I wrong in thinking that the central locking shouldn't be working anymore after unplugging both the plugs? I need this to work since the driver's side door lock has stopped working and the only way I can get into the car is by opening the passenger side door and reaching for the driver's side locking pin and pull that up. It seems that central locking only works on the driver side door. Any help would be much appreciated. Thanks in advance.