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New stereo install, battery drained
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<blockquote data-quote="CrossoverOre" data-source="post: 7794701" data-attributes="member: 642052"><p>HU is head unit. You might be able to take the battery back to where you purchased its dead. I would also try a current draw check at the battery to see if its other things in the car that are drawing on the battery. Make sure all doors lights and everything is shut down in the vehicle. DMM's will have a max DCA about 10 amps, so more than that could blow an internal fuse in your meter. More than .05 milliamp draw and you have an issue. Unplug the gm03b from the factory plug and test the draw, if still more, than your issue is somewhere else in the vehicle.</p></blockquote><p></p>
[QUOTE="CrossoverOre, post: 7794701, member: 642052"] HU is head unit. You might be able to take the battery back to where you purchased its dead. I would also try a current draw check at the battery to see if its other things in the car that are drawing on the battery. Make sure all doors lights and everything is shut down in the vehicle. DMM's will have a max DCA about 10 amps, so more than that could blow an internal fuse in your meter. More than .05 milliamp draw and you have an issue. Unplug the gm03b from the factory plug and test the draw, if still more, than your issue is somewhere else in the vehicle. [/QUOTE]
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