looking for info on the Air Con pressure switch fitted to LC 120s. It sits on the high pressure (small metal) pipework at the front of the car and has 4 wires coming from it. Not my car so I have no knowledge whatsoever of it but i know of one that needs replacing as it's leaking. Any info on it, chassis number (the vehicle is not available) so I can order one or anything that would help get a replacement is very much appreciated. On a separate note, the drier is combined with the condenser and a replacement can be had for under £100 for the drier and condenser complete.