Bad Alternator? - JeepForum.com

 
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post #1 of 5 Old 03-24-2010, 06:30 PM Thread Starter
tars16
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1989 YJ Wrangler 
 
Join Date: Mar 2010
Location: Connecticut
Posts: 5
Bad Alternator?

Last week we went for a ride. Got to our destination, went to leave and the car wouldn't start, just clicked. Pop the hood and the alternator belt had snapped off. Got her jumped and back home.

After struggling to get both of the belts in the front changed, got both of them on. Charged up the battery with my battery charger and got her started. Let her idle while I took off the battery charger and closed up the hood. She stalled... She's always idled a little rough, but has never stalled on me.

Let her sit for the night and then put the charger on the car tonight and got her started. Decided to try and take her for a drive around the block. Got half way through my ride, about 1/3 of a mile, lost my lights and she stalled. Luckily I got her to start by rolling and popping the clutch (first time I've done that woo hoo) and got her home. The battery is dead again.

Couple questions.

Do you think the alternator is bad or is there anything I can try.

Does a bad alternator have anything to do with the car stalling (I'm thinking not)

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post #2 of 5 Old 03-24-2010, 06:33 PM
1990cheapjeep
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1990 YJ Wrangler 
 
Join Date: Feb 2010
Location: oak harbor
Posts: 16
you might want to have the battery checked by one of the local part stores, might as well take the alternator and have it checked too
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post #3 of 5 Old 03-24-2010, 07:04 PM
Mark05059
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1989 YJ Wrangler 
 
Join Date: Mar 2009
Location: quechee Vermont
Posts: 4,699
there are 2 fuses for the alternator. I would check there first. Then the battery and alternator

1998 ZJ 5.2 Auto

1989 Wrangler Black Bone Stock 2.5l 5spd
/l , [____],
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post #4 of 5 Old 04-27-2010, 09:12 AM Thread Starter
tars16
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1989 YJ Wrangler 
 
Join Date: Mar 2010
Location: Connecticut
Posts: 5
In case anyone was holding their breathe in suspense it turns out it was the alternator
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post #5 of 5 Old 04-27-2010, 09:37 AM
Que89YJ
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1989 YJ Wrangler 
 
Join Date: Apr 2008
Location: Detroit
Posts: 22,127
LOL do the CS alternator upgrade listed in the FAQ. Its a much better alternator. The quick check on the alternator is to start the vehicle and disconnect the battery. A dead alternator will kill the jeep.
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