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Mustang_289 · 12-11-2005, 08:20 AM

Well the mystery continues. We put on a PowerMaster alt, same voltage. Never done a load test on the battery. Do I just put it across the battery with the car not running?

If something is loading down the car when key is on, wouldn't it blow a fuse in the panel, as all circuits run through the fuse panel whether switched on/off or hot all the time?

12-11-2005, 08:20 AM	#39
Mustang_289 Registered Member Join Date: Sep 2001 Posts: 512	Re: voltage across battery when charging ? Well the mystery continues. We put on a PowerMaster alt, same voltage. Never done a load test on the battery. Do I just put it across the battery with the car not running? If something is loading down the car when key is on, wouldn't it blow a fuse in the panel, as all circuits run through the fuse panel whether switched on/off or hot all the time?