air step repair and troubleshooting

[Jeff Miller]

The microswitch (1) on the '79 is under the step, should be open when
the step is all of the way retracted.

As far as extending the step, three-way switch wiring between the
dash switch and stepwell switch is original, any problem with the
wires or either switch will stop the switch from operating. Also
check the doorjamb switch, has to be closed for the step to extend,
can simply short the wires, ... the switch can be found in Autozone
et al in the HELP brand of repair parts.

There should also be a relay with a round-pin pattern either in the
transfer switch compartment in earlier 'Birds it is on the forward
wall of the generator bay.

- Jeff Miller


--- In WanderlodgeForum@yahoogroups.com, "iwhotoo"
wrote:
> The step is stuck "in" --- 1979 FC35 the air leak is not massive--
> where are the microswitches...thanks Jeff
>
> MarioBarrios '79FC35?