turn signals don't work

GMC
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STEVO69
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1991 buick park ave,119,300miles.turn signals don't work at all.they don't come on or nothing.worked fine the day before.i replaced all three silver flash fuses.and still nothing.checked all regular fuses & their fine.now what??
stevo
Apr 21, 2006 at 5:10 PM
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LOSONE
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Replace the flasher unit. If it doesn't help it is probably the turn signal sw. They are a medium failure item and dealer only for about $50.00
Apr 21, 2006 at 5:54 PM