after run relay

[Henry A Harper III]

Rees, what protocol are you following to determine if afterrun is
functioning? Mine doesn't turn on in "normal driving operation" unless it's
fairly warm outside (>85degF or so), will mostly go on if I turn off the
car while stage 2 fan (from radiator switch) is going - where stage 1 is
a/c on or afterrun, stage 3 is "hurricane/jet takeoff" mode from rad
switch/a/c overpressure. I also replaced my original switch when it failed
the above test (turn off while fan is going). If you touch the wires from
the switch together do the pump & fan turn on?

HTH
Henry
http://www.henry-harper.com hah at alumni.rice.edu
1991 200 quattro, 117k
1988 GTI 16v, 235k

On Thursday, June 05, 2003 2:27 PM, reesisright
[SMTP:reesisright at netzero.net] wrote:
> I recently changed the sensor by the MFTS,  and still no after-run.Which
is
> why I'm looking for the relay.
> Rees.
>
> ----- Original Message -----
> From: "Mike Miller" <mikemilr at blackfoot.net>
> To: "Chuck Pierce" <cpcycle at earthlink.net>; "reesisright"
> <reesisright at netzero.net>
> Cc: <200q20v at audifans.com>
> Sent: Wednesday, June 04, 2003 6:49 PM
> Subject: Re: after run relay
>
>
> > There is an after run delay switch about a foot in front of the MFTS on
> the
> > engine - could that be the problem if your after run is not engaging?
> >
> > mike miller
> > helmville mt - with one "salvage" 91 200 in the driveway.
> >
> > ----- Original Message -----
> > From: "Chuck Pierce" <cpcycle at earthlink.net>
> > To: "reesisright" <reesisright at netzero.net>
> > Cc: <200q20v at audifans.com>
> > Sent: Wednesday, June 04, 2003 5:36 PM
> > Subject: Re: after run relay
> >
> >
> > > Rees
> > > Did you pull the knee bolster out?
> > > The fuse panel is accessible with its removal.
> > > Chuck
> > > 91 200 tq 20v
> > >
> > > reesisright wrote:
> > >
> > > >This is a multi-part message in MIME format.
> > > >--
> > > >[ Picked text/plain from multipart/alternative ]
> > > >Hi, I'm trying to locate the after run/ turbo coolant pump control
> relay.
> > Bentley vol3,97.12, shows it behind the left front kick panel. All  I
see
> > there is a black oval case bolted to the wall, with a 3- wire connector
> > going to it, and a 6-wire connector in free air, with a pink plastic
plug
> > with 2 loops. Neither look like a regular relay or anything like the
> > illustration, or the photo of the '92 A4/A6 relay on Scott's site. The
car
> > is a 200tq20v, not a 5000. This almost has to have a simple answer, and
my
> > face is prepared to become red.
> > > >
> > > >Rees.
> > > >--
> > > >
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> > > >
> > > >
> > >
> > >
> > >
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