saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Hydraulic Control Assembly - Antilock Brakes|Description and Operation|Page 7048 > < Hydraulic Control Assembly - Antilock Brakes|Description and Operation|Page 7046
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PRESSURE RELIEF

In this position, the solenoid valve obtains full current from the control module. The piston in the valve has risen to the pressure relief position and
opens the channel from the wheel cylinder to the pressure accumulator which can quickly receive pressure from the wheel cylinder. The control
module energizes the return pump and the pressure can be pumped back to the master cylinder.

Hydraulic Control Assembly - Antilock Brakes|Description and Operation|Page 7048 > < Hydraulic Control Assembly - Antilock Brakes|Description and Operation|Page 7046