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Greggconnor98's avatar
Greggconnor98
Explorer
Jun 06, 2023

2005 Keystone Montana 3400RL Electrical Issues

I had my 2005 Keystone Montana 3400RL 5th Wheel unplugged for a while. When I plugged it back into its 50 amp service plug only my wall outlets and water pump are working. My ceiling lights, slides, f...
pianotuna's avatar
pianotuna
Nomad III
Jun 06, 2023
nickthehunter wrote:
eHoefler wrote:
Dead battery
microwave, water heater and AC have no connection to the battery whatsoever.
To start, check to see if you have power to both legs of your 50A service “inside the trailer”.


Water heater and ducted air conditioners often need 12 volts for the control circuits.

I suspect one leg not working.

Check the gfci outlets to make sure they have not tripped?

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