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Droptop351's avatar
Droptop351
Explorer
Mar 06, 2016

Help! Parallax 7300 blowing 1 30a fuse & not charging batt

So I have a 2009 Winnebago access 31c just bought it from original owner. I went down to replace the bulbs with LEDs and found them dim so I check the status meter and batteries were dead I thought th...
Bobbo's avatar
Bobbo
Explorer III
Mar 07, 2016
Note: those fuses always blow in pairs. You will never find only one of them blown.

Those fuses are wired in parallel, each taking about half of the current load. When one of them blows, the other takes the full current load, and it blows too.

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