Question about 2000 Chevrolet Blazer

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The turning signal works and then it doesnt

You can hold it manually it will work but dont work by itself

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Sounds like the "Multifunction switch" has broken. The Multifunction switch is a one piece unit that mounts to the column, and is what the turn signal lever is part of. You'll have to replace the whole thing, as it sounds like something's broken internally. To service the switch involves removing the steering wheel, and possibly dropping the steering column to access the wiring connections. As a precautionary note, care and the proper tools must be used when dealing with the airbag and its components in the steering wheel. I hope this helps

Posted on Feb 20, 2009

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