ABS Hydraulic Unit with Control Module Assembly Overview

ABS Hydraulic Unit with Control Module Assembly Overview






1 - ABS Hydraulic Unit (N55) with ABS Control Module (J104)

• Component location: In the left front of the engine compartment.

• Removing and installing, refer to => [ ABS Hydraulic Unit with Control Module ] .

• The hydraulic control unit is comprised of the ABS hydraulic unit with brake pressure sensor (G201) and the ABS control module.

• The components must not be separated from each other.

• Do not disconnect the electricl connector before successfully completing On Board Diagnistics (OBD).

• Switch the ignition off before disconnecting the electrical connector.

• The brake pressure sensor is integrated into the ABS hydraulic unit and cannot be replaced.


The ABS hydraulic unit and control module must not be separated from each other.

2 - Electronic Stabilization Program (ESP) Bracket

• The bracket cannot be removed.

3 - ABS Control Module Electrical Connector

4 - Brake Line

• To the brake master cylinder.

5 - Brake Line

• To the brake master cylinder.

6 - Brake Lines

• From the hydraulic unit to the right front brake caliper.

• From the hydraulic unit to the left front brake caliper.

• From the hydraulic unit to left rear brake caliper.

• From the hydraulic unit to right rear brake caliper.