Truck Forums - dead battery

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jcook

03-17-2008 10:26 AM

dead battery

I have 2003 gmc 2500 8.1 if the truck sets for 4 or 5 days the battery will be dead. have replaced the battery alt. charges at 14.5 volts any suggestions welcomed.

stormchaser

03-17-2008 11:58 PM

RE: dead battery

just a guess,but sounds like an open circuit
to me.

TruckTrainHorns.com

03-20-2008 11:07 AM

RE: dead battery

You may have a loose connection somewhere causing it to leak power. I hd this problem on my T-bird, but I had a 2,000 watt amp in the back draining it.

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