no power after disconnecting light


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Old 10-09-17, 03:54 PM
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no power after disconnecting light

Hello,

I have uninstalled a light fixture from my living room's ceiling, and disconnected the wires that were connecting that lamp. After doing so, I have lost the power in two other areas of the living room. Could it be the reason of loosing power the disconnection of those 3 wires?
Thanks,
iggui
 
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Old 10-09-17, 04:02 PM
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Could it be the reason of loosing power the disconnection of those 3 wires?
Thanks,
Maybe. Do you really mean three cables not three individual wires? A cable is two or more wires in a metallic or nonmetallic sheath. Please post a picture of the wiring. How to insert pictures.
 
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Old 10-09-17, 04:32 PM
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Here is the pic. Also, since the wires are all black, I cannot distinguish which one is the "neutral-white" and which one is the "hot or live" wire (this is how the instructions of the new lamp name the wires...)

Thanks so much,

iggui
 
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Old 10-09-17, 04:37 PM
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I see two white wires, (white paint on the insulation) these obviously go together. Was this light fixture controlled by a wall switch or a pull chain?
 
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Old 10-09-17, 04:42 PM
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I only see three wires in the picture. Are we missing one ?
Did one break off ?
Is there only one cable or two there ?
With only three wires present..... that box wiring should not affect anything else.

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Old 10-09-17, 04:59 PM
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it is controlled by a wall switch
thanks
 
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Old 10-09-17, 05:26 PM
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Pete, it is most likely knob and tube wiring. The neutral is in the box and spliced through to the rest of the circuit. Hot is probably a "flying" splice made in the attic or wall space. Not at all uncommon with k&t wiring.

iggui, wire-nut the two white wires and making sure the remaining wire does not touch anything re-power the circuit and see if that fixes the problem.
 
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Old 10-10-17, 06:13 AM
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An open neutral splice would cause part of the circuit downstream to stop working since the return path is broken.
 
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Old 10-10-17, 12:26 PM
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I wire-nut the two white wires and now is working. Thanks everybody!
 
 

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