ISO Wiring Diagram - Electric Step

[freewill2008]

Jeff -

Bennie is going to send a copy of the diagram (thanks for the
number!) but I'm open to any suggestions if you've seen this
particular failure before.

My step has a relay that reverses the step motor. When the relay
coil is energized, the step advances; when the coil is relaxed, the
step retracts. When the door closes, the door switch opens and
should cause the coil to relax. Suddenly the only way to relax the
coil is to pull the coil wire at the relay.

The relay, socket, door switch, and limit switches test good, so
something may have happened to the wiring between the door switch and
the relay. There is also a dashboard switch, so that wiring loop is
suspect as well I suppose.

Thanks,
Bob Griesel '84 FC31 WLII WA


--- In WanderlodgeForum@yahoogroups.com, "Jeff Miller"
wrote:
> Bob:
>
> The WLII electric step wiring diagram is #3764768. Mostly unique to
> the WLII, but there are a few regular Wanderlodges with electric
> steps.
>
> I have that drawing if you have any specific questions, or if you
> wish to get a complete copy you can try calling Bennie and
requesting
> one.
>
> Also, if you have access to the air-step wiring drawing, I expect
> there are similarities (same switches and wiring used), I can
compare
> the two and you could work from the air-step wiring drawing.
>
> - Jeff Miller
> http://www.wanderlodge.net
> http://www.millercoachworks.com
>
>
> --- In WanderlodgeForum@yahoogroups.com, "freewill2008"
> wrote:
> > Anyone else have an electric step at the entrance instead of an
air
> > step? If so, do you have a wiring diagram for it? The control
> wiring
> > in mine has developed a problem and it would sure be nice to see
a
> > diagram instead of doing the ol' hand trace.
> >
> > Thanks
> > - Bob Griesel '84 FC31 WLII WA