Thread: Blue Wire
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Old 12-07-2019, 06:33 AM   #2
masterdrago
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Join Date: Sep 2017
Location: Willis
Posts: 896
M.O.C. #20587
I've had the same question about that blue wire since Oct 2017and like you have no idea where it is connected. AND NOT FUSED AT THE SUPPLY SIDE. Not knowing what it is connected to makes me unsure about what fuse size to put inline. My suspicion is it goes to the charging sensing circuit of the converter but I've got a huge red wire (marked with blue arrow) going directly from the battery under the floor and most likely to the converter through the switch in the convenience center. Sometime later this weekend I'll get all this sorted out. I'll amp-probe the blue wire when I fire up power again.


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