34 52 535 Replacing a rear pulse generator

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2010 BMW X3, 2009 BMW X3, 2008 BMW X3, 2007 BMW X3, and 2006 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Read and comply with 61 35 ... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) .

Necessary preliminary tasks:

Read and comply with General Information, see 34 00 ... General Information .
Remove lip.

Open plug housing (1).

Pull plug connection for wheel speed sensor out of fixture and disconnect.

Fig 1: Pulling Plug Housing

Courtesy of BMW OF NORTH AMERICA, INC.

Release cable holder along trailing arm.

Release hexagon socket screw (1). Withdraw wheel speed sensor (2) from bore hole.

Installation:

Clean bore hole for pulse generator and grease with Staburags NBU 12/K lubricating grease.

Tightening torque: 34 51 6AZ, see 34 51 SLIP CONTROL SYSTEM (ABS, ASC+T, DSC) .

Fig 2: Hexagon Socket Screw And Wheel Speed Sensor

Courtesy of BMW OF NORTH AMERICA, INC.