Turn signals (only) not working

Rubi Tuesday

New Member
Original poster
Joined
Oct 26, 2021
Messages
3
Location
South Carolina
Hey guys,

First time posting... love the forum. It's certainly helped me out over the years (of viewing it, anyway).

Model: 2004 Jeep Rubicon (TJ in black)

Issue: None of my turn signals work. I had coverted every exterior light over to LED about a month or so ago. Then, replaced the relay in the steering column with an LED relay recommended by Chris on here. Everything worked fine.... except the other night I went to turn my hazards on and "zzz" "zzz" (buzzing sound) .... turn signals stopped working altogether. That was the first time I'd used the hazard lights since the conversion. (I had forgotten to check them and was doing so.)

I know that there's an issue with the front turn signals using the ground of the side markers or something to that effect. So, I put the regular incandescent bulbs back in the front and replaced the LED relay in the steering column with a new one. Same. All my light works except for the turning signals and, of course, the hazards. Nothing.

Checked the 40 fuse under the hood in the fuse box. It works just fine. Even used another fuse to make sure. Nothing wrong with it. Lights still work.

So why aren't my turn signals/hazards working at all.....

They're may be an old post out there. So, I'll take any direction I can get from y'all. Please and thanks!
 
Could it more than likely be a the multifunction switch? I've looked them up and found a few but some do not come with the wiper delay on the one side. Easy to replace with my current one over to the new one?