2003 GMC Envoy brake lights

2003 GMC ENVOY
145,999 MILES • 6 CYL • 2WD • AUTOMATIC
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ONEAL JOHNSON
  • MEMBER
  • 1 POST
brake lights are not working, i changed both lights, and fuses. Can you help me figure out what it can be
Jan 28, 2010 at 9:16 PM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
check the brake light switch, located on brake pedal arm bracket below driver dash.
Jan 28, 2010 at 9:26 PM
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