1999 Chevy Tahoe what causes the ecm-b fuse to keep blowing

1999 CHEVROLET TAHOE
100 MILES • V8 • 2WD • AUTOMATIC
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CAAR
  • MEMBER
  • 1 POST
I can put one after another. Soon as you turn the key on the fuse blows every time.
Jun 20, 2010 at 5:30 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Unplug the fuel pump relay insert another fuse turn key on -did it blow?
Jun 20, 2010 at 7:33 PM
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