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Home >> Audi >> 2016 >> S4 Premium Plus, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1303 (Hydraulic Components - Brake System (Cabriolet)) >> 47 Hydraulic Components >> Vacuum System >> Brake Booster Pressure Sensor, Removing And Installing >> Removing

Brake Booster Pressure Sensor, Removing And Installing: Removing

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-- Remove the plenum chamber cover. Refer to BULKHEAD .

NOTE:

The Brake Booster Pressure Sensor -G294- is located in the plenum chamber near the brake booster.

-- Disconnect the connector -1-.

-- Remove the pressure sensor in the direction of the -arrow-.

Fig 1: Identifying Pressure Sensor
GWWA47-10009Courtesy of AUDI OF AMERICA, LLC
NOTE:

The pressure sensor is secured with clips.

-- Release the clips with pliers -1-.

Fig 2: Identifying Brake Booster Pressure Sensor G294, Clips And Pliers
GWWA47-10021Courtesy of AUDI OF AMERICA, LLC

-- Carefully pry off the Brake Booster Pressure Sensor -G294-.