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1996 BMW 328i Question: The passenger front window is stuck in the up position. I just replaced that motor.

 

Question

eloq, Saint Peter, MN, March 18, 2011, 07:32
 Rookie

Is there a control module? Should I replace that next?

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  • Answer #1

    overbys from Overbys Inc, March 18, 2011, 09:38
     Master

    99% of these are a defective window regulator. take the
    door panel off and check voltage at the motor while pushing the window switch. if there is no voltage at the motor, you either have a bad window switch or a wiring problem in the r/f door hinge.

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    eloq, March 18, 2011, 10:04
     Rookie

    so, is the regulator a part that is separate from the switch and window motor?

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