Power Step Power Issue

[Tlmr4784]

2019 Entegra Vision
Power step failed to energize. Seems to be power issue.
Nothing with key on or house switch on.
Switch for power step not doing anything.
Where is the fuse for this circuit?
Can't find anything labeled for step.
Help!!!

[TonyMac]

Nobody else replied, so my step is run off of the Ignition Switch Override circuit, labeled ISO on the fuse board. It actually applies power to a relay that powers the iso circuit. That circuit also runs my 12vdc vacuum pump which moves my dash hvac mixing doors-- is your working? Maybe...

[Tlmr4784]

Originally Posted by TonyMac

Nobody else replied, so my step is run off of the Ignition Switch Override circuit, labeled ISO on the fuse board. It actually applies power to a relay that powers the iso circuit. That circuit also runs my 12vdc vacuum pump which moves my dash hvac mixing doors-- is your working? Maybe...

Thanks for your reply....
May have found issues, small fuse holder underneath with only one wire to holder.
Will look closer after rain passes.

[Tlmr4784]

Up date..
Issue was bound up linkage....
Removed pin and cotter pin, dropped motor assembly, repositioned linkage arm, lubed all gears and pivot points.
After powering back up, operation was ok.
Everything back to normal. Go figure!!!!!