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Where is the turn signal relay for flasher locate 2006

My left front turn signal. Very rapidly on the dashboard. Outside it will not blink at all. I turn the Park lights on and the left side parking lot which I think is also turn signal light stays a brighter yellow. And after a period of time it burns out. I don't think it's supposed to be on the bright mode all the time, just when the flashers flashing. I want to change either the turn signal relay or the flashers but I don't know where they are can you show me a diagram or help me in any way.

Posted by Tony Johnson on

  • Fixxer Automotive
    Fixxer Automotive Nov 24, 2022

    I need to know the make and model of vehicle. Thx

  • Jeff Armer
    Jeff Armer Nov 24, 2022

    2006 model year, what make and model? very doubtful it has flasher relays. most vehicles turn signals and flashers are turned on an off by BCM - body control module. Your best bet, have a qualified repair shop check it.


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Larry Ng

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  • Cars & Trucks Master
  • 11,339 Answers

NOT TOLD (vast) if are starts and drives good.
and the cluster Gen/Charge/battery lamp is out engine running:?
if the battery is not charged fully (above 10v) the BCM goes MAD.
the battery is at 11 to 15vdc running or the ALT is dead. (or fuse to it)
and on this car means check fuses and scan me now.

On some modern cars even more smarter, the BCM does the same thing and if you scan the PCM and see DTC for lighting errors are
diagnostics trouble codes, (errors) to fix first.
2006 is useless here, no car told at all maker , model and COUNTRY
not told.

the newest cars have no lamp fuses at all, nor any relays and no relic flasher modules.
the BCM brain does it all with magic software and current regulators to each and every lamp feed,
even 8 or 12 more feeds,
I guess the hazard flasher switch is bad too.


  • make sure battery is fully charged,
  • make sure engine cranks ,starts and runs and drives
  • make sure GEN lamp is no glowing!!!!!
  • all fuses good. we test them.
  • and scan the cars OBD2 scan port,no country told so. I guess this. if savvy tell your country as cars are no the same world wide at all. for sure lighting !!!

Posted on Nov 24, 2022

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