I have the problem of the left turn signal does not work no light outside or inside the signal also does not work on the leftside with the hazards on.
I have checked for ground problems no ground problem find so far. There is no flasher relay and the turn signal swtich has been replaced the flasher is intergrated into the body control panal. any one have any ideas. With a test light there is power for the right side out ogf the fuse or control panal.
The tiburon turn signals are controlled by a bcm (body control module) The bcm controls the ground to the signals. These always go bad and cause the signal to stick on or just not work. hope i was a help.
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The new marker turn signal lights came with 1 element bulbs and the tiburon takes dual element bulbs . Problem fixed.Cant believe they came that way from the dealer.
Bad news, it's your interior relay-fuse controler..... 800$ canadian money installation included at your dealer. I had this bug late
April this year.
I saw the tech change mine, it's so stupid to install, maybe you can buy it and install it your self
I just found out today that it is a problem for alot of 2003 tiburons that the flasher relay for the turn signals will go out causing the turn signal lights to stay on even with the car off. The relays are internal and located on the circuit board of the BCM. In order to fix you will have to remove and disassemble the bcm circuit board from it's housing and resolder a new flasher relay. Haven't figured out where to get that flasher relay though.
Bad news, it's your interior relay-fuse controler..... 800$ canadian money installation included at your dealer. I had this bug late April this year. I saw the tech change mine, it's so stupid to install, maybe you can buy it and install it your self
So do I need to replace the BCM?
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