2015 Keystone Passport Battery Drain
Hi All, We just got our new 2670BH Keystone Passport. I intend on dry camping and thus planned on adding a second 12V battery. Before I got around to it I noticed that my batter would be dead les...
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To test current draw, amps, you would disconnect the negative terminal. Set the meter for DC amps. There should also be a place on the meter to put the red probe labeled 10A or so.
Then put black lead to the battery negative and the red lead to the negative battery cable. Don't test anything heavy draw like a tongue jack or heater fan. I'm not sure what a TT should draw with everything off, but on a car it should be no more than about 50mA or 0.05 on the meter.
Then put black lead to the battery negative and the red lead to the negative battery cable. Don't test anything heavy draw like a tongue jack or heater fan. I'm not sure what a TT should draw with everything off, but on a car it should be no more than about 50mA or 0.05 on the meter.
