Suspension dump light won't go out

[Curt Sprenger]

Mike,

Jim is absolutely correct. I had this problem for almost 4 year. I changed out the 3 pressure switches, all 3 at the same time. The dash light is treating me with respect...so far...it's on when it should be on and COMPLETELY OUT when the system is aried up. Cheap fix.

On Sat, Nov 8, 2008 at 5:27 PM, jim riordan <"jqrjr@yahoo.com"> wrote:

Mike,

Just had a simmilar problem. There are three pressure switches on my coach, that activate that light. I found after trouble shhoting that the tag axle pressure switch was bad. We did the trouble shooting by disconnecting the leads to the switch. high up middle of coach near tag. it was a pain but we got it figured out. BB had the parts

jim riordan

88WBWL XXV

stuart, fl.

mbulriss <"mbulriss@yahoo.com"> 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

--
Curt Sprenger
1987 PT38 8V92 "MacAttack Racing"
Anaheim Hills, CA

[Gregory OConnor]

Curt, across the tracks here we only fix the part that broke. then
ebay that removed.

MikeB, I have pdf's of 43 prints RobR and I gathered up last year
when immigration granted him access to the States (Rob bring a bus
pin'ata to Q this year). Cant seem to change the file names to that
more descriptive??? I wanted to send them to you with a easy lookup
format.

it would be cool to post one of my pdf's and weed thru the
interpertation for forum members not familiar with how to read the
prints. I wanted to send it out like KurtH did with the s60 files
but fear that half the folks could not read them. Even Tom2Shoes who
can read them, would only use the 'review of prints' to further
convince himself to take it to a shop.

How do I send the 92 DDacII master chassis file? this shows the
dumplight relay circuitry on my 94pt wich seems to differ from that
of the 86-88pt.
Greg94ptCa

--- In WanderlodgeForum@yahoogroups.com, "Curt Sprenger"
wrote:
>
> Mike,
>
> Jim is absolutely correct. I had this problem for almost 4 year. I
changed
> out the 3 pressure switches, all 3 at the same time. The dash
light is
> treating me with respect...so far...it's on when it should be on
and
> COMPLETELY OUT when the system is aried up. Cheap fix.
>
> On Sat, Nov 8, 2008 at 5:27 PM, jim riordan wrote:
>
> > Mike,
> >
> > Just had a simmilar problem. There are three pressure switches
on my coach,
> > that activate that light. I found after trouble shhoting that
the tag axle
> > pressure switch was bad. We did the trouble shooting by
disconnecting the
> > leads to the switch. high up middle of coach near tag. it was a
pain but we
> > got it figured out. BB had the parts
> >
> > jim riordan
> > 88WBWL XXV
> > stuart, fl.
> >
> > *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
> >
> >
> >
> >
>
>
>
> --
> Curt Sprenger
> 1987 PT38 8V92 "MacAttack Racing"
> Anaheim Hills, CA
>