Thankyou again for your response.
I repalced it they way I took the old one off, so I presume it is fitted correctly. The light and screwfittings were aligned correctly ETC... But it still doesn't work. It still just makes the three clicking noise, then the light flashes. I have checked for loose wires but there doesn't appear to be any, I have banged the door hard, but still the same. Maybe it just wants to retire?
Cheers
Ria
Ria, January 2010