I know this may sound silly but i have fitted many alarms and am fitting a cat 1 clifford to my mates saph in the morning and i cannot remember the colours of the central locking wires, i remember they are earth commanded but cannot remember which colour is lock and which is unlock, please help as i cant fit this until i know, Thanks in advance and im sure one of you experts will remember.

 

Just prod the wires with a test light for the earth pulse until you find it for lock/unlock, quickest way to be 100% sure.
tabetha