dump sensor light

[Gregory OConnor]

The pressure switch is turning off the buzzer! If some on is in
their '88ish pt coach could you check to see what turns the light
on, is it a throw of the switch to dump???? or does it only come one
once the buzzer sounds????

I still think it is the relay and not a switch
GregoryO'Connor
94ptRomolandCa

--- In WanderlodgeForum@yahoogroups.com, jim riordan
wrote:
>
>
> Greg thanks..
>
> Jessie says.. there are three low pressure sensor switchs on my
coach. one is for steering and drive axle up front axle one is for
tag axle by tag axle. and another one apparently near the front load
by the generator fan there is supposed another sensor, something to
do with the brake system?? I will try to locate it tomorrow and
update..
>
> Jim Riordan
> Gregory OConnor wrote:
> I think the light is a part of the suspension dump relay
and
> indicates that the relay is asked to dump????? The buzzer
indicates
> that the bags have dumped (a low pressure is achived). May be the
> relay has a fault and wont stop sending 12v to the light I tested
my
> light and it is grounded. on and off is the introduction of 12V+.
> The dump fuse is sk32 near the parklight fuse "lower front load
> center K38?????? It is some sort of timed relay and may look
> different. I realy have no Idea where it is these are just some
> hints from the plans I have yet sent to kinko's
>
> --- In WanderlodgeForum@yahoogroups.com, jim riordan
> wrote:
> >
> > yup!
> >
> > Gregory OConnor wrote:
> > Does the buzzer go off when the bags air up but the
> light stays on?
> > GregoryO'Connor
> > 94ptRomolandCa
> >
> > --- In WanderlodgeForum@yahoogroups.com, "Jim Riordan"
> > wrote:
> > >
> > > 1988 WBWL
> > > I have been trying to resolve this problem. we got under the
> coach
> > > today and found..
> > >
> > > Checked all three dump indicator pressure switches front and
tag
> > > switches have two electrical leads drive axle has only one
lead,
> a
> > > question mark.
> > >
> > > we aired up suspension tested each switch individually these
> > switches
> > > are normally closed..all showed open..however the indicator
> light
> > is
> > > still on. is there a relay for this system?? I am thinking
that
> > maybe
> > > it has gone bad..
> > >
> > > Thoughts
> > >
> > > help
> > >
> > > suggestions (reasonable)
> > >
> > > would be greatly appreciated
> > >
> > > Jim Riordan
> > > 88 WBWL XXV
> > > stuart, fl
> > > 772-260-1328
> > >
> >
>