ABS Mark 60, ABS, EDL, ASR and ESP, from Calendar Week 22.2008, Control Module, Removing from Hydraulic Unit

Control Module, Removing from Hydraulic Unit

• Separation from control module and hydraulic unit is not possible on vehicles with hydraulic brake booster or hill assist.

- Set hydraulic unit with control module upward onto a clean, level surface.

- Remove the inner Torx(R) bolt from the control module.

- Pull control module off from hydraulic unit - arrow - without angling.






- Carefully pull off all sealing rings from valve domes of hydraulic unit.


• On a disconnected control module, circuit board is laid open.

• No moisture or particles of dirt must penetrate in interior of control module.

• Avoid build-up of static electricity!

- Cover control module magnetic coils with a lint free cloth.

After separating the control module and hydraulic unit, use transport protection for valve body.