why doesn't my front signal work?

1993 CHEVROLET LUMINA
89,000 MILES • 6 CYL
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ANDY11BARTON
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  • 10 POSTS
All my signals work except for the left front turn signal. The indicator also does not work on left turns. I've replaced the front signal bulbs and the indicator bulb, but still the same thing. I've replaced the relays also. When I replaced the indicator bulb it worked fine for about 5 minutes and then it when back to the way it was. I need help...please, Andy
Nov 18, 2011 at 12:15 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check and test the ground circuit for the L/Signal and also flasher unit and the combination switch
Nov 18, 2011 at 12:19 PM
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FIXITMR
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  • 9,989 POSTS
does it work on 4 on way flasher?
Nov 18, 2011 at 12:26 PM
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ANDY11BARTON
  • MEMBER
  • 10 POSTS
I appreciate the response. Where can I find the ground circuit and combination switch. Could it be the flasher unit if the indicator still clicks, i'm not sure.

And no it does not work on the 4 way flasher.

Thank you, Andy
Nov 18, 2011 at 12:53 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
I would be checking the earth at that globe holder first.
Nov 19, 2011 at 1:19 PM
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