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<blockquote data-quote="STR8BLaZiNTB" data-source="post: 5939159" data-attributes="member: 607802"><p>my voltage has dropped like crazy its never constant and goes up and down up and down from 14 all the way down to about 11-12 sometimes..</p><p></p><p>At first I thought it was the new amp which was much more powerful than my older one so I ordered some 1/0 wire to do the big 3 which I'll be doing next weekend..</p><p></p><p>BUT</p><p></p><p>I disconnected my amp entirely from the main battery so nothing is on at all and I drive it around yesterday and I see the same volt drops and my lights dim like CRAZY.. like if I was bumpin full blast just by putting my windows down or whatever..</p><p></p><p>So... is there a blown fuse somewhere? Or is my truck reversed polarity or whatever.. ??</p><p></p><p>Any help would be appreciated..</p></blockquote><p></p>
[QUOTE="STR8BLaZiNTB, post: 5939159, member: 607802"] my voltage has dropped like crazy its never constant and goes up and down up and down from 14 all the way down to about 11-12 sometimes.. At first I thought it was the new amp which was much more powerful than my older one so I ordered some 1/0 wire to do the big 3 which I'll be doing next weekend.. BUT I disconnected my amp entirely from the main battery so nothing is on at all and I drive it around yesterday and I see the same volt drops and my lights dim like CRAZY.. like if I was bumpin full blast just by putting my windows down or whatever.. So... is there a blown fuse somewhere? Or is my truck reversed polarity or whatever.. ?? Any help would be appreciated.. [/QUOTE]
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