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Home >> Saab >> 2003 >> 9-3 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Convertible) >> Technical Description >> Hydraulic system function, soft top closing >> Soft top raised (closes)

Soft top raised (closes)

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

The STC control module sends VR-bus message "Hydraulic valve 2 ON ". When hydraulic valve 2 is activated, pressure in from the pump is connected to pressure to the cylinders and the pistons are contracted, raising (closing) the soft top. Once the control module has sent the VR bus message "Hydraulic valve 2 OFF ", hydraulic valve 2 will become inactive, stopping the motion of the soft top.

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