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Home >> Saab >> 2009 >> 9-3 2.0T, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (All-Wheel Drive) >> Description and Operation >> Control module, all-wheel drive (724) >> Main function

Main function

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The function of the control module is to regulate the engagement of the differential clutch, and on cars with limited slip differential clutch its engagement too.