This is a Z1000 MK2.
The right front turn signal has a parking light.
23/8W dual filament bulb
Only the 8W filament glows as a parking light and flashes, apparently.
Sure enough, the 23W filament doesn’t flash ★
Both sides have power and ground continuity checks out.

Hmm, even swapping left and right wiring didn’t help.

It was a bad ground connection ★ I added a solid secondary ground to make sure it’s reliable, so we’re all set ★
When I installed it, the rim nut area was stripped, so I welded the nut and finished up!
Checked the light and the bulb was burned out…
Now it’s really done ★
All good
