378 fuses in solenoid box by house battery

[wvphil]

Inside the black box in front of the house batteries (on the frame) under the steps are numerous 12 v fuses. I see no labeling on inside of lid indicating what fuse is for what. Additionally i see several individual fuse holders on the wiring harness in the area under the steps. Anyone have info on what fuse is for what function in both the black box and the individual fuse holders in the harness?

[Jim G]

The fuses on the wires outside the box on my 377 are for the steps and the hydraulic pump for the levelers and slides. I believe they are fused independent from the power box so that when the coach power relay is turned off there is still power to the slides and steps. I can't help you much with the fuses in the box. Likely for components not included in the fuses in the inside fuse box.

[wvphil]

Thank you for info.

[bubbles]

This may help

[wvphil]

Great thank you.

[Fastforward]

Thanks bubbles, that's is very good information.

[SCUBA Guy]

In my 2013 Georgetown XL 378TS and inside the control box the bottom right 15 amp fuse also controls the slides as well. Mine seems to blow if the 100 amp breaker ever flips.