Brakes, hazards, and turn signals not working.


New Member
Original poster
Oct 17, 2022
Kenosha WI
Hi all, new here. Wondering if someone could help. I bought my 04 TJ last year and a week ago something strange happened. All my lights except my headlamps stopped working. The icons for them don’t even light up on the dash. I’ve replaced the fuses, stalks, and multifunction switch. Is it a bad ground? I tried reading the schematics but it’s basically foreign language to me.
Last edited:
Start with checking the bulbs and check for power at the bulb socket when the brake pedal is applied
If it helps, brake light, hazard lights, and turn signals are all the very same light with three different reasons/ways to activate them. Look for something common among them, perhaps a faulty ground.
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