Hi, i'm Trying to fit an IKEA bathroom light and my house has the old wiring colours of red & black where as the ikea light use the new system of brown, blue and green/yellow for earth.. here's my problem.. The wires coming out of the ceiling are 2 red and 2 black.. 2 red wires connect into one terminal in the back of the existing light socket and the 2 black wires connect into seperate terminals..
So as i've know red is live and the 2 red wires connect to the live terminal of the ikea light but what about the 2 black wires? at the moment they connect into different terminals how do i know which to connect where.. thanks for any help you can offer..
tony
August 2008