As of last week, the following were not working:
* brake lights
* hazard lights
* reverse lights
* turn signals
I replaced the brake switch and I have brake lights now. But everything else is not working.
First thing I'd like to fix are the turn signals, but I'm suspicious that it's also related to hazard lights. Any thoughts on that?
If you were in my shoes, what would be the first thing you'd check?
Thanks,
Mark
troubleshooting broken turn signals/hazard/reverse lights
- laffycaffi
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- ZOSO
- Moderator

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Re: troubleshooting broken turn signals/hazard/reverse light
everything runs through the turn signal switch in the column.
Rob
74 Ranger EFI351w, 4r70w, ARB 5.13 9in, ARB 5.13D44, and a bunch of other goodies. Best of all the family memories.
04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine
New project: 77 Bronco Ranger, body work and more body work.
Very little left of a 72 durango tan explorer sport
74 Ranger EFI351w, 4r70w, ARB 5.13 9in, ARB 5.13D44, and a bunch of other goodies. Best of all the family memories.
04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine
New project: 77 Bronco Ranger, body work and more body work.
Very little left of a 72 durango tan explorer sport
- Jesus_man
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Re: troubleshooting broken turn signals/hazard/reverse light
subscribed. I am having some similar issues. So perhaps the advice would also apply to mine??
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
http://www.ucora.org
http://www.ucora.org
- Viperwolf1
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Re: troubleshooting broken turn signals/hazard/reverse light
There is a turn flasher and a hazard flasher. Both are powered from separate sources. You should probably start at the flashers and see if you have any power there. If not, look at the fuses.