What should I do if my brake light and turn signal don't work I've switch the fuse change the bulb and still nothing I have a GMC Sierra 1500. The turn signal don't come on when I turn the lever on.

Asked by Devildog66669 Jul 09, 2015 at 11:41 PM about the 1988 GMC Sierra 1500 C1500 Standard Cab LB

Question type: Maintenance & Repair

3 Answers

143,745

The switch in the column is bad,meaning blinker assembly.

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