Suspension dump light won't go out

[mbulriss]

Thanks Rob,

> I think your problem is a pressure switch failure.
Can you point me to where is that located?

> Why would you think an air leak would cause your condition??
Mainly because the rear suspension lost pressure after about 30-45
minutes while I was washing bugs off the front end.

Open to any more ideas......


Mike Bulriss
1991 WB40 "Texas Minivan"
San Antonio, TX

--- In WanderlodgeForum@yahoogroups.com, "Rob Robinson"
wrote:
>
> I think your problem is a pressure switch failure. Why would you
think an
> air leak would cause your condition??
>
> 2008/11/8 mbulriss <mbulriss@...>
>
> > Kurt,
> >
> > Yes, I have cycled it several times.
> >
> > Also, after finding all bags up, we went out for the weekend and drove
> > around looking for bumps after remembering a couple old posts on that.
> > After about 50 miles it finally went out. On the way back from the
> > weekend, it never went out over the 100 mile trip. It does not go out
> > at all any more. I was thinking there is a sensor/air valve somewhere
> > that is stuck, sticking, gunked up?
> >
> > Mike Bulriss
> > 1991 WB40 "Texas Minivan"
> > San Antonio, TX
> >
> > --- In
WanderlodgeForum@yahoogroups.com,
> > "Kurt Horvath" wrote:
> > >
> > > Mike,
> > >
> > > Did you cycle the system several times?
> > >
> > > Kurt
> > > Horvath
> > > 95 PT 42
> > > 10AC
> > >
> > >
> > > --- In
WanderlodgeForum@yahoogroups.com,
> > "mbulriss" <mbulriss@>
> > > wrote:
> > > >
> > > > OK, the title sums it up: the suspension dump light on the
dash does
> > > > not go out. Always seemed a little slow going off after the tag
> > > axle
> > > > aired up, but now it just stays on.
> > > >
> > > > All suspension air bags *are* fully aired up. Checked the Clippard
> > > > valves in the front load center on advice from Ralph - no leaks
> > > found.
> > > > Crawled around under the rear listening for air leaks and checking
> > > > the air bags. No leaks heard, but of course that for sure doesn't
> > > > mean there aren't any, based on older ears!
> > > >
> > > > Any ideas on what to check next?
> > > >
> > > > Thanks,
> > > > Mike Bulriss
> > > > 1991 WB40 "Texas Minivan"
> > > > San Antonio, TX
> > > >
> > >
> >
> >
> >
>
>
>
> --
> Rob, Sue & Merlin Robinson
> 94 WLWB
>