LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2009 >> X5 48i >> Repair and Diagnosis >> External Pages >> Different car >> Section 1197 (Brakes - Repair) >> 52 Electronic Components >> 34 52 575 Removing and Installing/Replacing Front Pressure Sensor For ACC

34 52 575 Removing and Installing/Replacing Front Pressure Sensor For ACC

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2010 BMW M6, 2010 BMW 650i, 2009 BMW M6, 2009 BMW 650i, and 2008 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks: 

After completing tasks, bleed brake system  . See 34 00 025 REPLACING FLUID IN ABS/ASC+T BRAKE SYSTEM 

Apply pedal prop and depress brake pedal slightly. This prevents brake fluid from emerging from the expansion tank and air from entering the brake system after the brake lines have been detached.

Fig 1: Locating Pedal Prop & Brake Pedal
G04726335Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten plug connection (1).

Release pressure sensor (2) and remove.

Installation: 

Tightening torque 34 51 12AZ  . See 34 51 SLIP CONTROL SYSTEM (ABS, ASC+T, DSC)

Fig 2: Identifying Pressure Sensor & Plug Connection
G04742709Courtesy of BMW OF NORTH AMERICA, INC.