No electrical power

2002 CHEVROLET TRAILBLAZER
114,000 MILES • 6 CYL • 4WD • AUTOMATIC
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BR2LLC
  • MEMBER
  • 1 POST
I tried to start my car yesterday after a meeting and I had no electrical power at all. I verified the battery was good, but I still have no power at all. Hazards, radio, locks, nothing. Any ideas?
Apr 16, 2009 at 3:18 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
This happens when you have corrosion on the positive or negative battery cables. Here is a guide to help you fix the issue:

https://www.2carpros.com/articles/everything-goes-dead-when-engine-is-cranked

Please run down this guide and report back.

Cheers


Apr 16, 2009 at 3:23 AM
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CHENGS
  • MEMBER
  • 0 POST
Thank you so much! I followed the guide and the car started right up. Yay!
Jul 16, 2018 at 8:55 AM
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