ISO Wiring Diagram - Electric Step

[freewill2008]

Great suggestion on the tape-switch. Thanks. If that isn't it, I'll
have the complete diagram to work from soon.

- Bob Griesel

--- In WanderlodgeForum@yahoogroups.com, "Jeff Miller"
wrote:
> The only help I can offer is to check the tape-switch above the
step.
> If it is shorted the step will not retract, snip the wires to this
> switch to check.
>
> The rest of the wiring is too complex to troubleshoot long-distance.
>
> - Jeff Miller
> http://www.wanderlodge.net
> http://www.millercoachworks.com
>
>
> --- In WanderlodgeForum@yahoogroups.com, "freewill2008"
> wrote:
> > 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