[BiturboS4] Problems with Display and Headlight Sparay Unit

[ken kgrant]

Thx!!! Ti Kan.  Appreciate your suggestions.

Ken

--- Ti Kan <ti at amb.org> wrote:
> ken kgrant writes:
> > Just found out that the lower three quarter of the
> > in-dashboard display unit that indicates the
> > tempreature, and radio station settings goes blank
> > once I start the car.  When the door is open it
> comes
> > back on  indicating the door that is open.
> However
> > the orange portion of the display unit is
> functionl,
> > in that it indicates if the wiper fluid is low or
> if
> > the gas is low.
>
> Make sure you didn't inadvertently turn off the
> display...
> Use the pushbutton on the bottom of the wiper stalk
> and
> see if you can turn it back on.
>
> > Also my spray unit for the headlights do not
> function
> > when the lights are turned on.  Again is there a
> > simple way I can diagnose the problem without
> having
> > to take it to the dealer?
>
> Probably the pump...  The definitive way to test is
> to check if
> there is voltage at the pump terminals when your
> headlights are
> on and when you activate the winshield washer.  But
> that pump
> is not readily accessible without taking a bunch of
> stuff apart.
>
> -Ti
> 2003 A4 1.8T multitronic
> 2001 S4 biturbo 6-sp
> 1984 5000S turbo
> 1980 4000 2.0 5-sp
> --
>     ///  Ti Kan                Vorsprung durch
> Technik
>    ///   AMB Laboratories, Sunnyvale, CA. USA
>   ///    ti at amb.org
>  //////  http://www.amb.org/ti/
> ///
>
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