Weird CC fan behavior
pcschulz at comcast.net
Tue Jun 1 13:30:30 EDT 2004
Recently had the AC (R134 retrofit) serviced.
Since then, the cc blower fan seems to only come on when it wants to...
I can hear the flap positions in the airbox change when I select off, econ,
hi/lo, auto, def, but no fan, even when I push the hi/lo fans speed
buttons. Changing the temperature also has no effect on the fan ( air temp
No error codes on channel 00.
This morning the blower finally came on after 30 minutes of driving.
Had to stop and turn off the engine. When I returned and started the car
again, the fan came on immediately.
Any BTDTs before I dig into the plenum with a voltmeter ?
1990 CQ (perpetually awaiting S2 3b engine transplant)
1991 200 20v TQW indigo mica
1991 200 20v TQW titanium grey
Chelmsford, MA USA
peter at audifans.com
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