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Hazard lights and turn signal lights not working inside or outside

Tiny
JOTAEME
  • MEMBER
  • 2002 HYUNDAI ELANTRA
  • 2.0L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 170 MILES
My turn lights or hazard lights do not work inside or outside. I have changed the fuse, the relay and the lights stick and still do not work. What can it be?
Monday, June 18th, 2018 AT 8:53 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,526 POSTS
It sounds like the flasher unit is out or you have lost power or ground somewhere. Here are is the wiring diagrams and a guide to help you test the power and grounds:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Please try to move the switch back and forth several time to help clean off the contacts.

Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.

Cheers, Ken
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Wednesday, June 20th, 2018 AT 11:36 AM
Tiny
JOTAEME
  • MEMBER
  • 2 POSTS
I Replace the hazard switch for a new one and problem solved.
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Wednesday, June 20th, 2018 AT 5:48 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,526 POSTS
Nice work, we are here to help, please use 2CarPros anytime.

Cheers, Ken
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Thursday, June 21st, 2018 AT 12:24 PM

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