Alternator issues
#1
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Join Date: Apr 2011
Location: North Idaho
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Year: 1989
Model: Cherokee
Engine: 4.0 straight 6
Alternator issues
*94 GC* I replaced the alternator about 2 months ago (a month after buying it) and haven't had a single issue since then. I got in it tonight after it sitting for 3 days (a normal thing) and its dead again! I know it's not a dead battery.
Any ideas what could be causing this? Something's gotta be drawing power from it maybe? But what??
Any ideas what could be causing this? Something's gotta be drawing power from it maybe? But what??
#2
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Join Date: Dec 2010
Location: Norman, OK
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Year: 95
Model: Grand Cherokee
Engine: 4.0
Charge battery, take the neg cable off and hook a test light up inline between the cable end and battery terminal. If test light is illuminated then you have a draw. Start unplugging things like fuses, alternator and relays. If you unplug something that causes the test light to go out then that component or something on that fuses circuit is staying on or drawing the power.
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