My reverse lights.
I stop by the shop before work today have the new reverse switch installed. They put it in, maybe took 15 minutes. It goes in, & it my reverse light still don’t come on. When I had it in last week the issue was ID’d as bad switch. Now it could be a wire, or a computer issue. I’m taking it back on Tuesday. I’ll get a cab from the shop to my work, they will have it for the day & hopefully fix it. They only charged me for the time, not the $48 part they put in (then removed since it did not do shit).
It’s not: the switch, the fuse, or the bulb. The tech is baffled, it’s also the first manual juke (& last) they have worked on so it’s no familiar.