Fuse blows

1993 CHEVROLET
85,000 MILES • V8 • 4WD • AUTOMATIC
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DAVIDLBRAND
  • MEMBER
  • 3 POSTS
20 amp fuse sparks before is all the way in socket.
Gone thru 2 this morning. Why? How do I fix it?
1993 Chevy 1500 p/up. 4x4, auto trans. after market radio.
Recently inspected and emmissions passed.
Mar 3, 2011 at 5:05 PM
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JDL
  • ✓ASE Certified Mechanic
  • 16,098 POSTS
  • ASE Certified Mechanic
What does the fuse control? Is there a label on the fuse box?
Mar 3, 2011 at 5:09 PM
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DAVIDLBRAND
  • MEMBER
  • 3 POSTS
fuse controls dash and tail lights
label on fuse box "ctsv"
Mar 3, 2011 at 5:28 PM
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JDL
  • ✓ASE Certified Mechanic
  • 16,098 POSTS
  • ASE Certified Mechanic
Unplug the cigar liter, see if problem goes away?
Mar 3, 2011 at 5:49 PM
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