Antilock Brakes / Traction Control Systems: Locations

Component Locations: Anti-Lock Brake Systems

ABS/Electronic Stabilization Program ITT Mark 60/ITT Mark 70


Component A is not shown in the over view





A - Brake Booster Vacuum Sensor -G483- => [ Brake Booster Vacuum Sensor ] See Image Below.

B - Vacuum Sensor -G608-
• In vacuum line to booster, only on models with sensor

1 - ABS Control Module -J104-
• Located on the hydraulic unit right of the engine compartment

2 - ABS Hydraulic Unit -N55-
• Located right of the engine compartment
• The ABS Hydraulic Pump -V64- , ABS Hydraulic Unit -N55- and ABS Control Module -J104- comprise the hydraulic control unit
• With integrated Brake Pressure Sensor 1 -G201-

3 - ASR/ESP Button -E256-
Located in the center console

4 - ESP Sensor Unit -G419-
• Located under the front passenger seat
Integrated in one housing with the following:
• Transverse Acceleration Sensor -G200-

• Rotation Rate Sensor -G202-

• Longitudinal Acceleration Sensor -G251- (on
all-wheel drive vehicles)


5 - ASR/ESP Control Lamp -K155-
• Located in the instrument cluster

6 - Brake Pad Wear Indicator Lamp -K32-
• Located in the instrument cluster

7 - Brake System Warning Lamp -K118-
• Located in the instrument cluster

8 - ABS Warning Lamp -K47-
• Located in the instrument cluster

ABS/Electronic Stabilization Program ITT Mark 60/ITT
Mark 70 continued





9 - Parking Brake Warning Light Switch -F9-
• Located on the parking brake lever

10 - Right Rear ABS Wheel Speed Sensor -G44- and Left Rear ABS Wheel Speed Sensor -G46- => [ Rear Wheel Speed Sensor ] See Image Below.

11 - Wheel bearing/hub unit
• The ABS sensor ring/rotor is installed in wheel bearing

12 - Wheel bearing housing

13 - Steering Angle Sensor -G85- => [ ] See Image Below.
• Located on the coil ring with slip ring on steering column switch

14 - Data Link Connector (DLC)
• Located in the driver footwell

15 - Brake Light Switch -F- and Brake pedal switch -F63-
Located at the brake pedal

16 - Right Front ABS Wheel Speed Sensor -G45- and Left Front ABS Wheel Speed Sensor -G47- => [ Front Wheel Speed Sensor ] See Image Below.

17 - Brake master cylinder

18 - Wheel bearing/hub unit
• The ABS sensor ring/rotor is installed in the wheel bearing

19 - Wheel bearing housing

20 - Brake Fluid Level Warning Switch -F34-


Rear Wheel Speed Sensor






1 - Right Rear ABS Wheel Speed Sensor -G44- /Left Rear ABS Wheel Speed Sensor -G46-

Steering Angle Sensor -G85-






Arrow - Steering Angle Sensor -G85-

Front Wheel Speed Sensor






1 - Right Front ABS Wheel Speed Sensor -G45- /Left Front ABS Wheel Speed Sensor -G47-

Brake Booster Vacuum Sensor






2 - Brake Booster Vacuum Sensor -G483-