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RE: turbo coolant pump ('91 200Q)



At 11:08 AM 8/5/97 -0400, you wrote:
>On Tuesday, August 05, 1997 10:54 AM, Paul C. Waterloo
[SMTP:74543.407@CompuServe.COM] wrote:
>> When the coolant pump goes on (110 degrees C at the multi function switch, 97
>> degrees C resets), you will not really hear the coolant pump because the
>> radiator fan will also be operating. You will hear the fan over everything.
>
>Radiator fan...right...
>
>I guess since I've never the after-run fan either, I've got another
problem. Fan relay?

Fan should operate in low speed - same speed as AC on with cold engine. If
one works and the other doesn't, it's the underdash relay ($110.00 or so,
all electronic). If both don't work, it's likely the thermoswitch (at least
on 10V).

********************************AUDI FAN***********************************
                                   EMCM(SW) Dave Head  
87 5KCStq 202K miles                1.7 bar 
    qcusa #3442                 Maitland, Florida   
******************************************************************************