Abs/ASC+T/DSC Control Module (From 09/98): Removal

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2003 BMW M5, 2003 BMW 540i, 2003 BMW 530i, 2003 BMW 525i, and 2002 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.

Before removing the ABS/ASC+T/DSC control module, read out the fault memory and if necessary print out the fault code.
Release lock on plug connection (1) in direction (2). Detach plug connection (1) in direction (3) vertically toward top. See Fig 1 .
Release screws (1) and detach control module (2) from hydraulic unit. See Fig 2 .
Check sealing face (1) for damage (visual inspection). Clean sealing face (1). Do not use any sharp tools or aggressive cleaning agents. Check contact lugs (2) for corrosion or damage. See Fig 3 .

Fig 1: Removing Plug Connection

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Fig 2: Detaching Control Module

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Fig 3: Checking Sealing Face

Courtesy of BMW OF NORTH AMERICA, INC.