ABS Mark 60 EC (ABS/EDL/ASR/ESP)

Electrical and Electronic Components and Component Locations






1 ABS Control Module (J104)

• With Electronic Differential Lock (EDL).

• Component location: At the hydraulic unit on the right side of the engine compartment.

• Do not disconnect the connector before successfully completing On Board Diagnostic (OBD). Turn the ignition off before disconnect the connector.

The following components are integrated inside the control module:

transverse acceleration sensor

Rotation rate sensor

Longitudinal acceleration sensor (depending on the vehicle equipment level)

• Removing and installing, refer to => [ Control Module and Hydraulic Unit, with ABS Mark 60 EC (ABS/EDL/ASR/ESP) ] Control Module and Hydraulic Unit, with ABS Mark 60 EC (ABS/EDL/ASR/ESP).

2 ABS Hydraulic Unit (N55)

• Component location: Inside the engine compartment on the right side.

The hydraulic unit consists of the components:

Anti-lock Brake System (ABS) hydraulic pump

Brake pressure sensor 1

Valve block (contains inlet and outlet valves)

• The ABS hydraulic pump and valve block must not be separated from one another.

• Removing and installing, refer to => [ Control Module and Hydraulic Unit, with ABS Mark 60 EC (ABS/EDL/ASR/ESP) ] Control Module and Hydraulic Unit, with ABS Mark 60 EC (ABS/EDL/ASR/ESP).

3 Brake Pad Wear Indicator Lamp (K32)

• Component location: Inside the instrument cluster.

• Function, refer to => [ Level Control System Indicator Lamps ] Level Control System Indicator Lamps.

4 ABS Indicator Lamp (K47)

• Component location: Inside the instrument cluster.

• Function, refer to => [ Level Control System Indicator Lamps ] Level Control System Indicator Lamps.

5 ASR/ESP Indicator Lamp (K155)

• Only on vehicles with ABS/Electronic Differential Lock (EDL)/Anti-Slip Regulation (ASR)/Electronic Stabilization Program (ESP).

• Component location: Inside the instrument cluster.

• Function, refer to => [ Level Control System Indicator Lamps ] Level Control System Indicator Lamps.

6 Brake System Indicator Lamp (K118)

• Component location: Inside the instrument cluster.

• Function, refer to => [ Level Control System Indicator Lamps ] Level Control System Indicator Lamps.

7 Brake Lamp Switch (F)

• Includes the brake pedal switch.

• Component location: On the master cylinder.

• Removing and installing, refer to => [ Brake Lamp Switch F ] Service and Repair.

8 ASR/ESP Button (E256)

• Only on vehicles with ABS/EDL/ASR/ESP.

• Component location: Inside the center console.

9 Diagnostic Connection

• Component location: In the drivers side foot well.

10 Steering Angle Sensor (G85)

• The steering angle sensor is installed inside the steering gear on vehicles with generation 3 electromechanical power steering.

• Component location: inside the steering gear.

• Removing and installing, refer to => [ Steering Angle Sensor G85 ] Service and Repair.

11 Right Front ABS Wheel Speed Sensor (G45) / Left Front ABS Wheel Speed Sensor (G47)

• Removing and installing, refer to => [ Front Wheel Speed Sensor Overview ] Front Wheel Speed Sensor Overview.

12 Wheel Hub with Bearing, Front

• The ABS sensor ring is installed on the wheel bearing.

13 Right Rear ABS Wheel Speed Sensor (G44) / Left Rear ABS Wheel Speed Sensor (G46)

• Removing and installing, refer to => [ Rear Wheel Speed Sensor Overview ] Rear Wheel Speed Sensor Overview.

14 Wheel Hub with Bearing, Rear

• The ABS sensor ring is installed on the wheel bearing.