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Indicators/hazards not working

Tiny
BRIAN PATRICK CULLEN
  • MEMBER
  • 2004 FORD EXPLORER SPORT TRAC
  • 2WD
  • AUTOMATIC
  • 160,000 MILES
The bulbs are good, the fuses are good, and I replaced the flasher relay, however; the problem persists. When I activate the turn signal, the icon does not show and there is no ticking sound. Any advice?
Friday, June 28th, 2019 AT 2:35 PM

3 Replies

Tiny
BMDOUBLE
  • MECHANIC
  • 1,139 POSTS
Try this: press the hazard switch several times then try the turn signals again. Usually the turn signal/multi-function switch goes bad and needs replacement. Over the years dirt and grime, dash cleaner etc. Find their way down in through the hazard switch cavity and cause a bad contact situation, along with normal wear and cause the switch to fail. Let us know what you find!
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Friday, June 28th, 2019 AT 7:45 PM
Tiny
BRIAN PATRICK CULLEN
  • MEMBER
  • 2 POSTS
I appreciate the response! I replaced the multifunction switch with a new one, still no luck.
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Friday, July 5th, 2019 AT 7:34 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,323 POSTS
Do you have power at fuse #f1.34? this is what powers the flasher. here is a blinker wiring diagram so you can see how it works and a guide to help you check for power at the fuse with the fuse location as well:

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

Check out the diagrams (below). Please run this test and get back to us.
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Monday, July 8th, 2019 AT 11:00 AM

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