Welcome to iRV2 .
Could you please take the time to complete the " About me " section of your profile and consider setting up a signature line , so members will know all your RV's info .
Could you add the year of your RV and the Kwikee control box number to your post .
I take it that you have access to the testing info ; I'll attach these pdfs just in case you don't.
Was this ; steps not staying in with engine running; the original problem ?