34 52 535 Replacing a rear pulse generator

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection). See 61 35... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) .

Necessary preliminary tasks:

Remove rear wheel.
Read and comply with General Information.

Observe safety instructions on raising the vehicle. See 00...... LIFTING VEHICLE WITH A LIFTING PLATFORM .

Open plug housing (1).

Pull plug connection (2) out of mounting and disconnect.

Pull cable out of brackets on swinging arm.

Installation:

Ensure proper locking of the plug connector and proper seating of the cable in the brackets.

Fig 1: Pulling Plug Connection

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Release hexagon socket head cap screw (1) and pull wheel speed sensor out of bore.

Fig 2: Releasing Hexagon Socket Head Cap Screw

Courtesy of BMW OF NORTH AMERICA, INC.