Alternator charging but will not charge battery could it be a wirebroken or corroded

Tiny
ROBERT BUCKNER SR
  • MEMBER
  • 1995 MERCEDES BENZ S320
  • 144,450 MILES
Tested alternator twice to be sure, there is awire harness that connect the starter and alternator, car will crank there is no fire getting back to my battery. Battery is brand new
Saturday, December 24th, 2011 AT 1:40 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Crank at where?
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Saturday, December 24th, 2011 AT 2:24 PM
Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
Does sound like wiring/fuse issue.
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Saturday, December 24th, 2011 AT 2:45 PM
Tiny
FIXITMR
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So what is voltage at starter? That is where alternator and battery merge. You did test alt voltage on car while running?
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Saturday, December 24th, 2011 AT 2:57 PM

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