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All of the blower motor resistors I can find are for the cars without ACC. Do you know where I can find one? My car is an 89 9000 turbo with ACC.
 

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I believe the ACC models use a different system. The ACC control unit outputs a speed control voltage, and a big transistor on the side of the blower unit (in the aquarium) drives the motor from this.

Have a look here as this has some info on diagnosing blower problems.

If you need the transistor, I think they are super expensive from Saab, so a scrappy might be a good option as generally speaking, they shouldn't fail.
 

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if i recall, www.eeuroparts.com has one... . though i found mine on eBay.. >.<


good luck
-=tristan=-
 
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