Ah yeah that would make sense. When i took the wires out from the alarm that was there before, they just left wires there, i reconnected them all back up so that i didnt break any circuits. I will go disconnect them ones now and see what happens.
Any idea what colour they are?
Haynes manual says SW/WS and SW/GN but i couldnt see either black/white or black green last night. Will check now and will see what it could be.