Garmaine Staff asked 1 year ago

This light switch controls both down up and downstairs lights. Also, I have a second one upstairs that controls upstairs plus bathroom, and there is a single three-way switch downstairs.

There are 8 wires:

  • grey wire brown sleeve
  • black wire brown wire
  • brown wire
  • brown wire
  • grey wire brown sleeve with a brown wire
  • black wire brown sleeve with a brown wire

Six terminals on the switch. One side of the switch is working but the other side won’t control upstairs anymore. I’m in the UK.

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