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Topic
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Hello everyone.
I am having an issue with my vehicle. It shuts down at random, 1 thing after another until everything just shuts down. I have replaced the battery, the alternator and the 2 alternator fuses. The battery guage in the vehicle still reads 9 and the alternator wont kick in and take over when the battery dies.
Any help would be great.
Thanks.
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Replies
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First off , I assumed you check to see if the alternator is actually pulling out at the battery with the engine running should see at least 14.2 volts
if not check at the alternator if you read anything below 14.2 you need an alternator to be sure take it to your local Autozone they will check it for free
Good luckOk. But did you check to see if it is working? If it is not then you need to to check the exciter voltage the smaller of the two wire on the alternator. Should be 4 to 12 volts
https://snapguide.com/guides/fix-jeep-grand-cherokee-alternator-not-charging/
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