If you can provide me with the part number for the control module that you replaced the Kwikee Step Control Module 1800709 wish I could then verify for you if the correct replacement was used but without this information there would be no way to do so.
I spoke to my contact at Lippert about the issue you were having with the lockout not functioning and they stated that you need to test the 4-way plug on the unit which can be seen in the attached photo. I have also attached a photo of the... view full answer...
Go To Results