HAVING DASH LIGHT AND HEADLIGHT PROBLEMS

  • Tiny
  • richbecker
  • 2001 GMC
  • 80,000 miles

Headlight problems with 2001 gmc t7500. When lights are off the dash is showing that there on and when I turn them on I only have one light and dash light goes out. But using beams there all on. I am having trouble finding wiring diagram. Any help would be great. I am hoping for link to find wiring diagram or any info if available. Thank you.

Monday, December 5th, 2011 AT 11:54 PM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 43,007 posts

Check your fuses and relays for headlights in underhood fuse box first.

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Tuesday, December 6th, 2011 AT 1:00 AM

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