Question about 2003 GMC Envoy

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Fuse for left turn signal

I can't seem to find the fuse for the left turn signal for the 2003 Envoy. Does anyone know how the fuse is labeled?

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  • Rod Lambert May 15, 2009

    none of the fuses are blown, i guess it must be something else. my left turn signal flickers real fast, the front signal works, but the rear signal does not.



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Look for a blown 10 amp fuse .

Posted on May 15, 2009

  • Jonah Oneal May 15, 2009

    replace the bulb.



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There are several things that could be the problem, but first, I would have to know EXACTLY what IS working and what IS NOT working to isolate the problem.
1. Is it just your rear park (or running) lamps not working? One side? or Both sides? (they have separate fuses.)
2. Are the FRONT park lamps working? (Again, separate fuse, but powered by the same MAIN feed.)
3. Are your Brake and Turn signals working? One side? Both sides? Front AND Rear for turn signals?
4. Have you tried changing bulbs already? (It IS possible to have two blown bulbs at the same time)

Get back to me with this information and I will try to isolate the possibilities for you.

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Good Luck,

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