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trouble with charging system

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Old Feb 8, 2011 | 05:57 PM
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Rock Crawling
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From: Poulsbo, WA
Default trouble with charging system

ok, i'm lost. bought my 96 and was told it needed a new alternator. tested it on the vehicle, was not charging.
replaced it. well, it still isn't charging with the new one on.
continuity to from (+) on alternator to (+) on battery is good. same with (-).
i can't find anything on the other 2 wires as to what they should be connected to, (+) or (-).
anybody got any ideas? or a copy of the electrical troubleshooting guide?
thanks
jon
 
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Old Feb 8, 2011 | 06:11 PM
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Go to the "tech section" on the DI page and find the link on proper belt routing.
If the belt is routed wrong the alternator will not put out enough charge and your water pump will turn to slow.
 
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Old Feb 8, 2011 | 06:16 PM
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Rock Crawling
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actually what i just popped on to check, thanks.
 
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Old Feb 8, 2011 | 06:22 PM
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Rock Crawling
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and, it's wrong. should be an easy fix, we'll see if that helps.
 
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Old Feb 8, 2011 | 08:13 PM
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Hopefully thats all thats wrong, unfortunately you probably wasted money on a alternator.
 
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Old Feb 8, 2011 | 09:45 PM
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Rock Crawling
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quite possibly, but at least i know there is a good one in it. charging the battery over night and i'll test tomorrow.
 
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Old Feb 9, 2011 | 06:57 PM
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Rock Crawling
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belt is on properly. battery charged. started it up and what do you know, my tach works!!!
and i tested to alternator, putting out 14.7 volts.
a new thing to add to buying a new rover, CHECK THE BELT ROUTING!!!
thanks again,
jon
 
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Old Feb 9, 2011 | 08:02 PM
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You're welcome Jon.
 
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