Hazards won't go on - 1994 Jeep Wrangler

Did you check the dash fuse block? fuse #12?
also maybe the brake fuse.

At this point you will need to replace the multifunction switch. It looks like used may be a good option for your vehicle. This is a relatively easy part to replace. You will need a couple TORX sockets but other than that its pretty straight forward once you remove the column covers.

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Relay is stuck on. Replace the indicator relay.

Pull the wires off the back of your hazard button ,isolate them with tape or terminal block until you replace your broken hazard button. Replace the fuse you took out.

if your hazard lights stay on, you may have a problem with the hazard switch on your stearing collum. try moving it back & forth several times, eg. on, off, on, off always ending @ off & see if that works. they do get sticky @ times. your brake lights will work but your turn signals won't work properly with the hazard switch turned on. let me know if problem persists & will see if i can help you more. good luck.

depending on year,and model.... i would inspect hazard switch. if not a bad switch,a poor connection would be what i would look for.

My 2009 Mercedes s 550 hazard light won't turn off

you could have a bad flasher unit causing this.you say hazard/flasher not working.do you mean just the signals not working and think the hazards won`t work or are the hazards not working.there are two flasher units one for signal and one for hazards.you could have a problem with the signal switch as well.

renew the hazard warning light switch as this is faulty and thats why your indicators are not working

The hazard switch is faulty.Replace the hazard switch and the problem will be solved.