HWH auto level won't.... well level.

[marc2912]

Good evening fellow RV'ers. I come back to you all in search of the wisdom this forum offers. I'm out for a last quick trip with the fam before winterizing and as we pulled in tonight the HWH decided to not want to play along. Neither auto-leveling nor manual dump will dump (auto-leveling just keeps flashing blue forever, well at least for 5 mins until i hit cancel) and that means that unfortunately we can't level. Thankfully were we are is pretty flat so we were able to deal with it and by morning the air will be out so we won't be bouncing around as much but this is one system I have no clue how to troubleshoot or even where to look. Any help is appreciated. I did find the manual but everything past the standard operations seems to be installed focus and past my feeble mind.

Thanks for any guidance.

 

[flyboy013]

I would start by checking the 150A breakers in the service bay where the batteries are. Assuming one of them haven’t tripped, I would check the 40A inline fuse near the HWH pump up front.

Did you extend the FWS. I assume in your coach that also used the HWH hydraulics? Does the pump run when you extend or retract the FWS? Given it’s probably already extended, push the button to extend it? Pump run?

 

[team bradfield]

Salesman switch?