RX - 1st Gen (1999-2003) Discussion topics related to the 1999 -2003 RX300 models

Fan stop working? Any help? Thanks

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Old 05-01-09, 04:38 PM
  #16  
thomas1
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Looks like the Blower is controlled by the Blower Motor control relay which has inputs from the Heater relay and the A/C control assembly. The blue/red wire is from the heater relay, and the pink/blue wire is from the A/C control assembly. The red and black wire come out of the blower motor control relay to provide speeds to the blower motor.
Old 05-10-09, 11:54 AM
  #17  
ROGERDMILL
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Reference my Post #13 above: (fan running high speed all the time)

I replaced the Blower Control Module today (part# 87165-22050, purchased a new one on line for $169 plus shipping). Fan works fine now.

Roger
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