wondering what controls dashboard lights, power windows and A/C

2003 GMC YUKON
160,000 MILES
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GRZEPKA
  • MEMBER
  • 2 POSTS
today, power windows, dashboard lights and air conditioning quit working. Power steering, head lights still work
May 25, 2012 at 7:12 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Check fuses and for any fusible links at the battery and ensure all battery connections are clean and tight.
May 25, 2012 at 7:36 PM
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GRZEPKA
  • MEMBER
  • 2 POSTS
But the battery seems to function as the car will start and the powered seats work. What are fusible links at the battery?
May 25, 2012 at 8:32 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Fusible links are heavy duty fuses i will see if i can find a location for you. just make sure all fuses are ok, not just a visual, test with a test light to be sure, sometimes they can look ok but still be blown.
May 25, 2012 at 8:35 PM
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