Anti-Lock Brake/Electronic Stabilization Program ITT Mark 60/ ITT Mark 70 Component Overview

• Component location: on the hydraulic unit in right of engine compartment
• Do not disconnect connector before successfully completing On Board Diagnostic (OBD). Switch ignition off before separating connector.
• ABS/ESP system ITT Mark 60, refer to CONTROL MODULE AND HYDRAULIC UNIT, ABS/ESP ITT MARK 60 
• Mark 60, removing and installing, refer to CONTROL MODULE AND HYDRAULIC UNIT, MARK 60, 
• ABS system ITT Mark 70, refer to CONTROL MODULE AND HYDRAULIC UNIT, ANTI-LOCK BRAKE ITT MARK 70 ASSEMBLY OVERVIEW 
• Mark 70, removing and installing, refer to CONTROL MODULE AND HYDRAULIC UNIT, MARK 70 
• TFSI, removing and installing, refer to ABS CONTROL MODULE AND ABS HYDRAULIC UNIT 
• 2.0L TDI removing and installing, refer to ABS CONTROL MODULE AND ABS HYDRAULIC UNIT 
• Vehicles with a diesel particulate filter, removing and installing, refer to ABS CONTROL MODULE AND ABS HYDRAULIC UNIT WITH DIESEL PARTICULATE FILTER 

• Component location: on the hydraulic unit in right of engine compartment
• The ABS hydraulic pump -V64-, the ABS hydraulic unit -N55- and the ABS control module comprise the hydraulic control unit
• With an integrated brake pressure sensor 1 -G201-
• Mark 60, removing and installing, refer to CONTROL MODULE AND HYDRAULIC UNIT, MARK 60, 
• ABS/ESP system ITT Mark 60, refer to CONTROL MODULE AND HYDRAULIC UNIT, ABS/ESP ITT MARK 60 
• ABS system ITT Mark 70, refer to CONTROL MODULE AND HYDRAULIC UNIT, ANTI-LOCK BRAKE ITT MARK 70 ASSEMBLY OVERVIEW 
• Mark 70, removing and installing, refer to CONTROL MODULE AND HYDRAULIC UNIT, MARK 70 
• TFSI, removing and installing, refer to ABS CONTROL MODULE AND ABS HYDRAULIC UNIT 
• 2.0L TDI removing and installing, refer to ABS CONTROL MODULE AND ABS HYDRAULIC UNIT 
• Vehicles with a diesel particulate filter, removing and installing, refer to ABS CONTROL MODULE AND ABS HYDRAULIC UNIT WITH DIESEL PARTICULATE FILTER 
• Allocation

• Component location: In the center console

• 20 Nm
  NOTE:

  Through MY 08, the ESP sensor unit is located under the right seat.

  Beginning with MY 09, the sensor unit ESP sensor unit is inside the ABS control module.

  Beginning with MY 09, the ABS control module must be replaced if the ESP sensor unit is faulty.

  Beginning with MY 09, the ABS control module must be calibrated if it was replaced.

  Beginning with MY 09, the steering angle and the braking pressure are stored in the ABS control module and must be calibrated.

• Combined in one housing
• Combined sensor for transverse acceleration sensor -G200- and for rotation rate sensor -G202-
• On all-wheel drive vehicles, also longitudinal acceleration sensor -G251-
• ESP sensor unit, removing and installing, refer to ELECTRONIC STABILIZATION PROGRAM SENSOR UNIT 

• Component location: In instrument cluster

• Brake pad worn
• Component location: In instrument cluster

• Component location: In instrument cluster
• Brake malfunction, hand brake engaged
• Check brake fluid if blinking

• Component location: In instrument cluster

• Component location: On hand brake lever

• Removing and installing, refer to SPEED SENSOR AT REAR AXLE WITH FRONT-WHEEL DRIVE 

• The ABS sensor ring/rotor is installed in the wheel bearing

• Removing and installing, refer to Removal and Installation

• Component location: Coil ring with slip ring on steering column switch
• Removing and installing, refer to STEERING ANGLE SENSOR 

• Component location: cover in driver footwell

• Brake lamp switch bolt: 5 Nm
  NOTE:

  If the vehicle has a brake lamp switch depends on the model.

• Removing and installing, refer to BRAKE LAMP SWITCH ON BRAKE PEDAL 
• Brake Lamp Switch on Master Brake Cylinder, Removing and Installing, refer to BRAKE LAMP SWITCH ON MASTER BRAKE CYLINDER 

• Removing and installing, refer to SPEED SENSOR AT FRONT AXLE 

• Removing and installing, refer to BRAKE MASTER CYLINDER
• With attached brake lamp switch
  NOTE:

  If the vehicle has a brake lamp switch depends on the model.

• Brake Lamp Switch on Master Brake Cylinder, Removing and Installing, refer to BRAKE LAMP SWITCH ON MASTER BRAKE CYLINDER 
• Brake lamp switch bolt: 5 Nm

• The ABS sensor ring/rotor is installed in the wheel bearing

• Removing and installing, refer to Removal and Installation

03 MAINTENANCE, DIAGNOSIS