BAS Solenoid Valve

NOTE: For model name/model number cross reference refer to Model Designation Table. Application and ID





Location
In the Brake Assist System (BAS) brake booster

Function
The solenoid of the BAS solenoid valve is actuated by the BAS or ESP Control module and opens the poppet valve. The poppet valve allows atmospheric pressure to the back of the rolling diaphragm of the brake booster and thus increases the brake pressure.