B
bornagain
I have three light switches indoors, 2 for lights indoors and 1 for the outside light. When I removed the cover off the light outside I see 2 blue wires going to the bulb, 2 brown wires wired together but not attached to anything and the 2 earths earthed to the light cover.
1: What are the brown wires actually doing?
2: 2 blue wires going to a bulb, what's that all about?
I understand what wires go where on the senor by looking at the diagrams, but it says the brown should be going to the bulb after the senor.
Please help!
1: What are the brown wires actually doing?
2: 2 blue wires going to a bulb, what's that all about?
I understand what wires go where on the senor by looking at the diagrams, but it says the brown should be going to the bulb after the senor.
Please help!
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