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Alternator help?!?!?

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Old 06-20-2012, 12:31 PM
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Default Alternator help?!?!?

1996 Jeep Cherokee Laredo.... what the heck is this small green wire coming off of the top of my alternator???
Old 06-20-2012, 01:05 PM
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power wire.
you have a pic?
Old 06-21-2012, 09:32 AM
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Best direction I've received yet???

'Ok that plug goes into the ecm wiring harness. Some use it some dont. The best way to find out if the altenator is working is check the output at the alternator. It should be 13.2v plus if its lower it needs a new ecm its super common in jeeps to think its the alternator when its not'
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