Electrical and Electronic Component Locations, From MY 2006
Electrical and Electronic Component Locations, from MY 2006
1 ABS hydraulic unit (N55)
• Location: At left in engine compartment
The hydraulic unit consists of the following components:
• ABS hydraulic pump (V64)
• Valve block (contains inlet and outlet valves)
• Removing and installing => [ ABS Control Module and Hydraulic Unit ] Service and Repair.
• Can be checked in "Guided Fault Finding" using (VAS 5051)=> [ VAS 5051, Connecting and Selecting Functions ] Scan Tool Testing and Procedures.
2 ABS control module (J104)
• Location: At hydraulic unit on left side of engine compartment
Removing and installing => [ ABS Control Module and Hydraulic Unit ] Service and Repair.
• Can be checked in "Guided Fault Finding" using (VAS 5051)=> [ VAS 5051, Connecting and Selecting Functions ] Scan Tool Testing and Procedures.
3 Brake light switch (F)
• Adjusting => [ Brake Light Switch, Adjusting, from 03.00 ] Adjustments.
• Adjusting and locking, up to 11.06 => [ Installing, adjusting and locking ] Brake Light Switch, Through 11.06.
• Adjusting and locking, from 11.06 => [ Installing, adjusting and locking ] Brake Light Switch, From 12.06.
4 ESP sensor unit (G419)
• Removing and installing => [ ESP Sensor Unit, from 12.01 ] Service and Repair.
• Combined transverse acceleration sensor (G200) and rotation rate sensor (G202)
• Combined in one housing
• Can be checked in "Guided Fault Finding" using (VAS 5051)=> [ VAS 5051, Connecting and Selecting Functions ] Scan Tool Testing and Procedures.
5 Brake system vacuum pump (V192)
• Only on vehicles with gasoline engine and automatic transmission
• Location: on subframe, left-hand side
• Removing and installing => [ Brake System Vacuum Pump ] Brake System Vacuum Pump.
• Checking => [ Brake System Vacuum Pump, Checking ] Brake System Vacuum Pump, Checking.
6 Steering angle sensor (G85)
• Only in vehicles with ABS/EDL/ASR/ESP
• Location: On steering column between steering wheel and steering column switch.
• => [ Steering Angle Sensor ] Service and Repair.
• Can be checked in "Guided Fault Finding" using (VAS 5051)=> [ VAS 5051, Connecting and Selecting Functions ] Scan Tool Testing and Procedures.
7 Brake booster
8 Brake pressure sensor 1 (G201)
• Only in vehicles with ABS/EDL/ASR/ESP
• Can be checked in "Guided Fault Finding" using (VAS 5051)=> [ VAS 5051, Connecting and Selecting Functions ] Scan Tool Testing and Procedures.
9 Right rear ABS wheel speed sensor (G44)/left rear ABS wheel speed sensor (G46)
• Removing and installing => [ ABS Component Overview ] ABS Component Overview.
• Can be checked in "Guided Fault Finding" using (VAS 5051)=> [ VAS 5051, Connecting and Selecting Functions ] Scan Tool Testing and Procedures.
10 Right front ABS wheel speed sensor (G45)/left front ABS wheel speed sensor (G47)
• Removing and installing => [ ABS Component Overview ] ABS Component Overview.
• Can be checked in "Guided Fault Finding" using (VAS 5051)=> [ VAS 5051, Connecting and Selecting Functions ] Scan Tool Testing and Procedures.
11 Wheel hub with rotor for front speed sensor
• Rotor and left and right front speed sensor are identical
12 Wheel hub with rotor for rear speed sensor
• Rotor and left and right rear speed sensor are identical
13 ASR/ESP control lamp (K155)
• Location: In instrument cluster
Function: => [ ABS, Brake and ASR/ESP Warning Lamp Malfunction Displays, from MY 2006 ] ABS, Brake and ASR/ESP Warning Lamp Malfunction Displays, From MY 2006.
14 ABS warning lamp (K47)
• Location: In instrument cluster
Function: => [ ABS, Brake and ASR/ESP Warning Lamp Malfunction Displays, from MY 2006 ] ABS, Brake and ASR/ESP Warning Lamp Malfunction Displays, From MY 2006.
15 Brake system warning lamp (K118)
• Location: In instrument cluster
Function: => [ ABS, Brake and ASR/ESP Warning Lamp Malfunction Displays, from MY 2006 ] ABS, Brake and ASR/ESP Warning Lamp Malfunction Displays, From MY 2006.
16 Data Link Connector (DLC)
• Location: left under driver's side storage compartment