Mechanics

MODELS MY TURN SIGNALS

1986 GMC Other

Electrical problem
1986 Other GMC Models V8 Two Wheel Drive Automatic 280000 miles

on my 86' rally wagon, 1 ton the front left turn signal and the back right turn signal dont flash. However the lights turn on. The bulbs are all fine, and ive replaced the flasher, what should I do?
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Brady777
August 3, 2009.



First thing to do is put your hazard flashers on. And see if the same lights are out. Take the bulbs out once more and see if there is black on them, if there is then they are bad. Then check the ground wire on those lights to make sure they are making contact as hey may not be.

Hmac300
Jan 11, 2010.


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