Forum Discussion
wnjj
Dec 31, 2014Explorer II
One way to figure out which wire has the issue (ground or power) is to probe with your meter and an extension wire. Put the red on the + at the converter and connect the black to a scrap piece of wire that you run directly to your battery -. If you find the voltage is good then the ground wire has the voltage drop and therefore has the bad connection. If not, it's the power side.
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