Mechanics

BATTERY HAS JUICE BUT EVERYTHING THING COMPLETELY DEAD

1997 Chevrolet Suburban • 2,000 miles

The electical system is completly dead battery does have some juice, when I turn key nothing happens, no lights, horn etc.
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Jayluv
February 1, 2012.



How do you know your battery has "juice" if everything's dead? Take a look at the smaller read positive battery cable where it bolts to the under-hood fuse box. Be sure that connection is clean and tight. Check both battery cable connections too, then check where the smaller black wire from the negative battery cable attaches to the body sheet metal to be sure it's clean and tight.

Caradiodoc
Feb 1, 2012.