connect coach and house batteries?
hey all. we have a 2004 coachmen freelander 3100so with the ford e-450 super duty engine. i recently replaced both coach and house batteries (we bought the rig 1.5yrs ago and these were simply old ...
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I would just disconnect the neg cable on your chassis battery set your HF multimeter to 10 amps and put the leads between the neg post and neg terminal and see what your parasitic draw is. Post that number here and we can tell you what to do next. To see if your chassis battery would charge when connected to the house batteries just turn your key to the ACC position don’t start the eng and take a reading on both batteries they should read 13 + volts .
