Pulling fuses to find current draw
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New User
Joined: Dec 2012
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From: Auburn
Pulling fuses to find current draw
I know pulling fuses is a quick and easy way to find a current draw. And I've been doing that...pulling and reinserting them one by one. But let's say my truck has TWO circuits with draws. In that case, my meter would always show a draw even if I pulled one fuse that was drawing. So my question is: do I keep pulling the fuses out and not reinserting them until my meter shows no draw?
Fleet Owner
Joined: Apr 2008
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You should record (yes actually write it down) the change in draw per fuse. Once you're done you can see which circuit(s) have the biggest draws. Keep in mind that if the door is open you will have an expected draw for that circuit due to the interior lights being on.
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Knoxentucky
1999 - 2003 7.3L Power Stroke Diesel
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Apr 5, 2010 02:11 AM
