aftermarket stereo system

2000 CHEVROLET BLAZER
102,525 MILES • 6 CYL • 4WD • AUTOMATIC
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BIGTIM
  • MEMBER
  • 1 POST
ok i have a 2000 blazer and i recently hooked up a amp now when i turn it on it makes a weird thumping noise! also has a eletrical draw any ideas
Nov 11, 2010 at 11:45 PM
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BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
This is an aftermarket AMP
have to follow manufacture direction each system comes with its direction
check and make sure you used the correct wiring size
and have a good ground
Nov 12, 2010 at 12:20 AM
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