I have a 2010 Jeep Wrangler unlimited Sahara and the passenger front blinker and side marker light is driving me nuts. The marker and blinker doesn’t function when the headlights go on. I’ve changed the bulbs, cleaned the negative battery terminal and the ground. I’ve tested with a continuity tester and the tester lights when I touch on one side of the bulb socket. It’s driving me nuts... any help would be greatly appreciated....
Blinker and side marker light not working when headlights are on
- Thread starter Rockslide
- Start date
They did work but stopped working only on the passenger side. Driver side is fine. The headlights are the day maker LED, no halo.
Did you check the fuse for the right side lights? Yes believe it or not they put fuses for the turn signals and marker lights.
Everything reads as something was miss-wired other than the fact it was working. My bet is that a wire came unattached from the headlight install. Probably a ground. Good luck.
Yes, I checked the fuses, they all look good. I even replaced them just to be sure.
Yes did you ever figure this out? I have similar issue with 2016. Right Blinker works but right parking light and marker light does not. 🤷🏻
Nic_dEntremont
Member
My LED high beams stopped working on one side once. This was due to a loose headlight wire connector. I just plugged it back again and secured both plugs together with a zip tie and they haven't had any issues since.
