high beams will not turn off

2008 GMC ENVOY
80,000 MILES • 6 CYL • 4WD • AUTOMATIC
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CAMBEN
  • MEMBER
  • 1 POST
My high beams will not turn off. The blue indicator on the dash stays on. I have replace the relays and multi switch with no luck. Any thoughts on what this may be?
Oct 26, 2014 at 3:29 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
if you unplug the high beam relay, do the high beams go off?
Oct 26, 2014 at 5:54 AM
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