[200q20v] after run coolant pump
pjrose at frontiernet.net
Thu Apr 26 19:03:15 EDT 2001
At 3:13 PM -0600 4/26/01, Mike Miller wrote:
>> A minor update:
>> I also have not yet heard the after run fan. I haven't heard it run on my
>> wife's car either, but its possible that it shouldn't have run yet.
>Mine usually comes on 5-10 minutes after the car is parked.
Yes, that's an important point. You'll never hear it come on unless
you stay near the car for about 5 minutes after shutdown. The
circuitry that controls afterrun allows it to go on only if the
sensor is "tripped" after the 5 minutes of "heat soaking". Also, the
pump/fan combination is extremely quiet, so don't expect to hear it
unless standing quite close by. Mine never runs for more than about 2
mailto:pjrose at frontiernet.net
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