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ac blower

  1. Test AC blower ECU

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Is there any way to test the ECU attached to the AC Blower? My AC Blower stays on even when the key is taken out. I have read several post that say the ECU is the problem. I have removed the ECU, but visually, it looks fine with no corrosion. The part is expensive, so I was hoping I could test...
  2. AC Wiring Diagram anyone?

    NG900 & OG9-3 Workshop
    Hi, I have a 1999 9-3 vert that I love. Last week the AC blower stopped working. After checking and replacing the fuse (which then blew again) I opened up the bonnet and removed the pollen filter etc. as per the brilliant intructions found on this site. I found the motor was jammed (by a...
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