Yes, to the points you made and I appreciate what you saying. Perhaps it is time to get an electrician in!
Also, you are correct, the switch I am having problems with is in the same room as the wires in the picture (living room).
I don't know if any alterations have been made in the past...
The circuit tester I am using in an analogue one. With the dial switched to 250V, I am placing the red needle on the red wire and the black needle on the black wire.
Thanks for this Conny. I have tried what you suggested with the wires from the switch and nothing happened. Using the circuit tester I tested the wires and got a very low current.
I thought maybe there was a problem with the cable, so I bought a new piece and connected that up to replace the...
Thanks so much guys. I have done what you said and now have all lights working except for the living room, which is a big improvement! :D
Does this indicate that there is something wrong with the switch on the wall in the living room - this is the switch I got the bang and spark from yesterday?
The one that has the red cable with the label on, is the live wire from the main unit under the stairs.
Thanks for the other suggestion, I'll give that a try in the morning.
of the other 2; 1 is the main live wire and the other is the switch. There is also a very low reading from the wire that goes to the switch if that's any help?!
This is a bit of a long story, but please bear with me as I am desperately in need of some advice and am getting fed up of sitting in the dark!
When trying to wire up a new light yesterday, I stupidly took the old one off the ceiling without noting where all the wires went – there are 4 wires...