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Ford Master
5,692 Answers
- Posted on May 26, 2014
Re: What is a turn signal flasher?
I agree with the other Expert. One thing is to turn on the turn signal and check each bulb front and rear and side to side to see if the bulb lights or not. Burned out bulbs will affect whether the turn signal works properly or not.
It is a small device that allows your turn signal to blink off and on. Go to any auto supply store to get a new one. They will even show you how to replace it (or replace it for you) at places like Auto Zone, etc.
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