Volt Meter
05-03-2005, 06:05 AM
#11
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<div class='quotetop'>QUOTE (tibby01 @ May 2 2005, 09:25 PM)</div><div class='quotemain'>yeah, but the lights are always on, and you are not getting an accurate reading for the voltage because you are getting it somewhere other than the battery terminal. there is extra resistance when splicing into a 12v line under the dash. i know its not much, but it still is some. wink1.gif
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You are also getting extra resistance from whatever you spliced into. Just imagine the resistance if you spliced into the wire that powers the rear window defroster?
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You are also getting extra resistance from whatever you spliced into. Just imagine the resistance if you spliced into the wire that powers the rear window defroster?
