Please check last post made by me as its been updated. thanks

also i have been to recheck the wiring and i have to ask. do i wire alarm onto the thick wires going into the central locking control unit or to the thin wires goin into the unit?? reason i ask is because the the colour wires it says to conect to are not present in the buch of thinck wires but are in the buch of thiner wires problem is the colour wires i am looking for are there in multiples ie theres like 4 of the colour i need so which one do i connect to? this is mental doin my bloody head in.