2000 Chevy Blazer Won't start-battery good

2000 CHEVROLET BLAZER
130,000 MILES • 6 CYL • 2WD • AUTOMATIC
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WATCHDOG1953
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Hi.My wifes S10 Blazer wouldn't start.I tried jumping it.That didn't work. I had her turn on the lights,nothing. None of the dash lights come on or headlights. I had the battery checked under load and it checked out "Good". I put the battery back in checked the cables,their good.Still no lights or anything.
Help
Feb 4, 2009 at 12:59 PM
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ZACKMAN
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  • 4,202 POSTS
When you said the dash didn't even come on, I suspect your main fuse under the hood is bad.


https://images.2carpros.com/forum/automotive_pictures/55316_00blazerfuse_1.jpg

Check the red circles, and other fuses marked IGN
Feb 4, 2009 at 11:58 PM
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WATCHDOG1953
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Thanks for the answer and diagram.The problem was the positive battery cable.Funny how a little crud can ruin a perfectly good day.
Thanks again and god bless.
Feb 5, 2009 at 7:06 AM
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ZACKMAN
  • CAR REPAIR CONTRIBUTOR
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You are most welcome..
Feb 5, 2009 at 7:08 PM