2007 GMC Sierra Third break light won't go off

2007 GMC SIERRA
36,000 MILES • V8 • 4WD • AUTOMATIC
Avatar
SL8ER
  • MEMBER
  • 1 POST
This just started today. Still has original bulbs and nothing has been tinkered with. Light stays on constantly and I don't know how to get it off.
Apr 28, 2010 at 3:42 PM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS


https://www.2carpros.com/forum/automotive_pictures/12900_b1_15.jpg


https://www.2carpros.com/forum/automotive_pictures/12900_b2_15.jpg

https://www.2carpros.com/kpages/auto_repair_manuals_alldata.htm
Apr 28, 2010 at 5:23 PM
Avatar
BLUELIGHTNIN6
  • CERTIFIED EXPERT
  • 16,542 POSTS
check for faulty relay to the high mount light
Apr 28, 2010 at 5:24 PM
Advertisement