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  1. #1

    Default Help with Blower Motor

    My '66 Star Chief Executive is in the shop with a failed blower motor. It was replaced four years ago; car has AC. They tell me that the unit is not getting power, but as the car is so old, they do not have a wiring diagram to find out where the unit taps in to get its power. Fuse OK. I used to have a shop manual, but it was stolen. Until I can get another, does anyone know where on the wiring harness or voltage regulator the blower hooks up?


  2. #2


    I scanned these...let me know if they do it:

    Blower wiring:

    vacuum routing:

  3. #3


    looks like the wrong wiring diagram. his car has AC and your diagram does not. The power issue is probably the AC relay on the firewall.

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