2007 envoy V6 headlights not working properly

2007 CHEVROLET
60,000 MILES
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COREYBYRD
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  • 2 POSTS
In automatic neither the bright or deam lights work but getting voltage to both. In manual the brights work but not the deam. parking lamps work
Sep 5, 2012 at 7:38 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
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What is your vehicle model? Is it equipped with Daytime Running Lights?
Sep 5, 2012 at 7:41 PM
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COREYBYRD
  • MEMBER
  • 2 POSTS
2007 model yes it has daytime running ligths. i went back and checked the voltage to the fuses for the lights. In the auto setting no voltage to bright or deam. In the manual setting i get 12v to the brights but nothing to the deam. I can hear the relay click for brights in manual setting but not in when auto.
Sep 6, 2012 at 12:22 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Get a scan done to check for troble codes. It would help with the diagnostics.
Sep 6, 2012 at 12:57 PM
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