audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Brake Fluid Level Sensor/Switch > < Brake Booster Vacuum Sensor|Locations
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Brake Booster Vacuum Sensor: Service and Repair

Brake booster pressure sensor G294, removing and installing 

Removing 
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Remove plenum chamber cover.

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Pull electrical connector out downward.

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Remove bolts - arrows -.

Note:  The pressure sensor may be secured with clips on some versions.

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Disconnect brake system vacuum pump V192 from non-return valve as shown in illustration.
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- 1 - Brake booster

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- 2 - Vacuum line

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- 3 - Hose clip

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- 4 - Pressure sensor

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- 5 - Non-return valve

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Remove pressure sensor.

Installing 
Installation is in reverse sequence.

Brake Fluid Level Sensor/Switch > < Brake Booster Vacuum Sensor|Locations