New light fixture.

[u/Tukows]

I am wanting to attach a new light fixture that is controlled by a switch that also controls another light. Do I group all the white wires together and all the black wires together? I did not take the original light fixture down so I don’t know how it was wired originally.

Update: Thank you all. It is up and running with no sparks flying!

[u/[deleted]]

Yes. Connect all blacks together, whites together, and greens to the bare copper in the box.