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post #1 of 4 Old 07-15-2021, 04:43 PM Thread Starter
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Help please

I have a 95 grand ZJ with the 5.2. I noticed my battery gauge is low. Just got a new battery last week. Would. It be the alternator?

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post #2 of 4 Old 07-15-2021, 04:50 PM
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1998 ZJ 
Join Date: Aug 2011
Location: The Abyss
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Help please

Could be a weak alternator or parasitic draw. Trickle charge the battery overnight and disconnect it with not in use until you test the alternator and check for a draw.

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post #3 of 4 Old 07-15-2021, 05:10 PM
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some of the part stores do a FREE battery alt test. Its free .

Many of the Alt checks are easy - a DVOM, should be enough - are you comfortable using that?

When I see the price of OEM I think aftermarket.
When I see the quality of aftermarket I think OEM.
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post #4 of 4 Old 07-15-2021, 05:36 PM
Mr. Puddles
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thats not far off of where mine sits. I have a suspicion that the voltage regulator in the pcm is on its way out

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