Antilock Brakes / Traction Control Systems: Locations
Component Locations: Anti-Lock Brake Systems
ABS Electrical and Electronic Component Locations
1 ASR/ESP Control Lamp -K155-
• Component location: In tachometer
2 Brake Pad Wear Indicator Lamp -K32-
• Component location: In center display field
3 Brake System Warning Lamp -K118-
• Component location: In tachometer
4 ABS Warning Lamp -K47-
• Component location: In tachometer
5 ASR/ESP Button -E256-
• Component location: In center console
6 Right Rear ABS Wheel Speed Sensor -G44- and Left Rear ABS Wheel Speed Sensor -G46-
• Location view => [ Rear Wheel Speed Sensor ] See Image Below.
7 Steering Angle Sensor -G85-
• Location on steering column between steering wheel and steering column switch => [ Steering Angle Sensor ] See Image Below.
8 Data Link Connector (DLC)
• Component location: Cover in driver footwell
9 Brake Pedal
• Without brake light switch
10 Right Front ABS Wheel Speed Sensor -G45- and Left Front ABS Wheel Speed Sensor -G47-
• Location view => [ Front Wheel Speed Sensor ] See Image Below.
11 Brake Booster
• With integrated Brake Booster Vacuum Sensor -G483- => [ Brake Booster Vacuum Sensor ] See Image Below.
12 Master Brake Cylinder
• With attached brake light switch
13 Brake Light Switch -F- / Brake pedal switch -F47-
• Component location: At master brake cylinder => [ Brake Light Switch ] See Image Below.
14 ABS Control Module -J104-
• Component location: In right of engine compartment
• Integrated with ABS Hydraulic Unit -N55-
15 ABS Hydraulic Unit -N55-
• Component location: In right of engine compartment
• The hydraulic control unit consists of :
• ABS Hydraulic Pump -V64-
• ABS Hydraulic Unit -N55-
• ABS Control Module -J104-
• With integrated Brake Pressure Sensor 1 -G201-
16 ESP Sensor Unit -G419-
• Component location: on center console under the selector lever trim
• ESP Sensor Unit consists of :
• Combined Transverse Acceleration Sensor -G200-
• Rotation Rate Sensor -G202-
• On all-wheel drive vehicles, Longitudinal Acceleration Sensor -G251-
Rear Wheel Speed Sensor
1 - Right Rear ABS Wheel Speed Sensor -G44- and Left Rear ABS Wheel Speed Sensor -G46-
• All wheel drive version shown, front wheel similar
Front Wheel Speed Sensor
1 - Right Front ABS Wheel Speed Sensor -G45- and Left Front ABS Wheel Speed Sensor -G47-
Brake Booster Vacuum Sensor
2 - Brake Booster Vacuum Sensor -G483-
Steering Angle Sensor
1 - Airbag Spiral Spring/Return Spring With Slip Ring -F138-
2 - Steering Angle Sensor -G85-
Brake Light Switch
2 - Brake Light Switch -F- / Brake pedal switch -F47-