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Home >> Saab >> 2005 >> 9-5 Linear, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Stabilizer System >> Technical description >> ABS modulation >> Phase 2

Phase 2

The outlet valve opens and also the passage from the brake unit to the pressure accumulator that can quickly take away the pressure from the brake unit. At the same moment that the outlet valve opens the control module starts the return pump, which pumps the pressure back to the master cylinder. The wheel rotational speed will increase.