Ok, so I'm getting a new bathroom installed in the next few weeks, and had to change the light fitting as the old one didn't suit the new bathroom.
Anyway, my girlfriend bought a new light fitting, and decided she was going to install it on her own. She managed to get the old fitting off on her own, but didn't write down how it was connected to the wiring, although it has 2 holes. The cable from the ceiling has 4 cores, red, yellow, blue and black.
The new light fitting has a fixed terminal (I think that's what it's called) with only 3 holes, L, Earth & N.
My question is, what colour wire(s) goes in what holes? I assume the red is live, the yellow is earth, and the black/blue wires are neutral, is that correct? Does one of the holes on the light fitting have 2 wires going into it.
If it helps there is only one switch that controls the light, and there is an extractor fan that comes on with the light.
Cheers for any help!!