Re: How to make steps operate with door (split from Re: New owner...)
Reply #2 –
Roger has already answered this (in your original thread that got split up), but I may be able to clarify for the new owner. Roger said:
"Electric steps are controlled by ignition on and the magnetic switch on the screen door. If ign is off the steps extend when the door is opened and stay open until the ign is turn on and the door is closed and then the steps retract. You can add an override switch so thet when the ign is off the steps retract when the door is closed and extend when the door is open. It is nice to do if you want the steps retracted while you are away. Not hard to do, just find the correct wires."
In layman terms, what you need to do is "trick" the step control into thinking the ignition switch is ON. Look at your 12 volt wiring diagram to identify the wire that supplies power from the ignition switch to the step control solenoid. Tap into that wire at a convenient place with a wire that runs to a ON/OFF switch of some type (rocker, toggle, push button...doesn't matter). Mount the switch in a handy location near the door. To the other side of the switch run a wire that is connected to a "always hot" 12 volt source.
So, now when you park your coach and turn off the ignition, the steps go out and stay out as usual. BUT, if you turn on your newly added switch you send power to the step control and it "thinks" the ignition switch has been turned to ON. The step will now operate exactly the same as it does when the engine is running.
Note: The step will operate normally with the engine running, regardless of the position of your added control switch.
EASY