signals and four ways do not work

120,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JOHN WEEKS2
  • MEMBER
  • 1 POST
Neither signals nor 4 way flasher work. Fuses check okay.
Jul 29, 2021 at 12:43 AM
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SQM
  • ✓Experienced Mechanic
  • 6,383 POSTS
Hello,

Given that the fuses are good, you probably have a faulty flasher relay/fuse.
It controls the turn signal flash as well as hazard.

It is located on the left side of instrument panel under the dash.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

I have attached the location diagram as well as replacement procedure.

Please let me know if you have any questions.

Thank you.
Jul 29, 2021 at 1:27 AM
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