1991 Chevrolet Silverado Electrical

150,000 MILES • 5.7L • V8 • 2WD • AUTOMATIC
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WILLIAM WONKA
  • MEMBER
  • 2 POSTS
Pulled the truck in garage this morning and shut it off. Went to start it again 5 min later and I have no eletrical power. No lights, inside or out, no dash light of any kind. Checked battery and it showing more than 12 volts. No power to fuse box at all. Fuel pump doesn't prime when key is turned to on position, nothing ANYWHERE. So I got under the truck with a test light and I have power to the power cable on starter as well as the solenoid.
Jul 31, 2015 at 11:33 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
check the fusible links connected to fuse block they are probably bad. see pic
Jul 31, 2015 at 11:55 PM
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WILLIAM WONKA
  • MEMBER
  • 2 POSTS
Okay. Exactly where is located? Is it in the interior behind fuse block?
Aug 1, 2015 at 12:21 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
it's a small wire that goes to fuse block under hood. just like the pic says.
Aug 1, 2015 at 12:44 AM
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THIS IS MIKE
  • ✓Experienced Mechanic
  • 686 POSTS
William Wonka
August 1, 2015.

Got it. Wire was kinked badly and had finally broke connection. Fixed and ready to drive. Thank you Sooo much...
Aug 3, 2015 at 4:55 AM
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