Legend for wiring diagram of acceleration slip regulation (ASR)

PE42.40-U-2000-60E

Legend for wiring diagram of acceleration slip regulation (ASR)

MODEL 202 as of 1.9.97 up to 31.7.99 with CODE (471a) Acceleration Slip Regulation (ASR)

Item

Designation

Coordinates

A1

Instrument cluster

55A
59A

A1e6

Brake pad wear indicator lamp

57A

A1e7

Low brake fluid level/parking brake indicator lamp

58A

A1e17

ABS MIL

59A

A1e21

ASR warning lamp

57A

A1e48

BAS/ASR MIL

56A

A7/3

Traction system hydraulic unit

29L
41L

A7/3m1

High-pressure/return pump

31L
45L

A7/3n1

Cycling module/high pressure return pump

43L

A7/3y5

Switchover/solenoid valve

29H
40H

A7/3y6

Left front axle solenoid valve (hold)

28K
41J

A7/3y7

Left front axle solenoid valve (release)

29K
39J

A7/3y8

Right front axle solenoid valve (hold)

28K
41K

A7/3y9

Right front axle solenoid valve (release)

29K
39K

A7/3y10

Left rear axle solenoid valve (hold)

28J
41K

A7/3y11

Left rear axle solenoid valve (release)

29J
39K

A7/3y12

Right rear axle solenoid valve (hold)

28J
41J

A7/3y13

Right rear axle solenoid valve (release)

29J
41H

A7/3y15

Inlet solenoid valve

28H

G1

Battery

6L

K40/2

Driver-side fuse and relay module box

33L

K40/2k4

High pressure/return pump relay module

34L

K40/4

Passenger-side fuse and relay module box

12L

K40/4f2

Fuse, traction system

14L

K40/4k1

Polarity protection relay

10L

L6/1

Left front VSS

46L

L6/2

Right front VSS

49L

L6/3

Left rear VSS

52L

L6/4

Right rear VSS

51L

N47-1

ASR/SPS control module

4A
12A
20A
24A
29A
34A
39A
44A
51A

N73

Electronic ignition-starter switch (EIS) control module

4L

S9/1

Stop lamp switch (4-pole)

16L

S10/1

Left front brake lining wear sensor

47L

S10/2

Right front brake lining wear sensor

49L

S12

Parking brake switch

24L

S76/5

ASR OFF switch

23L

U147

Valid for Bosch system

26A

U148

Valid for Teves system

37A

W1

Main ground (behind instrument cluster)

3H

W16/3

Ground (output ground - component compartment - left)

31E
45E

W16/4

Ground (output ground - component compartment - right)

9E

W29/2

Ground (right A-pillar)

2E
24H

X4

Terminal block (circuit 30, left footwell)

35H

X11/4

Diagnostic data link connector

11E

X12/3

Terminal block (circuit 30)

1E
43E

X18

Interior/taillamp harness connector

16H

X20

Stop lamp switch intermediate connector (2-pole)

16K

X26/23

Engine compartment/cockpit connector

4E

X43/3

REST/CL connector, circuit 30Z

6E

X47

Rear axle VSS sensor harness connector (2-pole) (right footwell)

16E
50E

X62/1

Left rear axle VSS sensor/brake pad wear sensor connector

52H

X62/2

Right rear axle VSS sensor/brake pad wear sensor connector

50H

X62/6

Right front axle distributor connector (component compartment)

48H

X62/7

Left front axle distributor connector (component compartment)

46H

Z37/2

Engine CAN-Bus (low) connector sleeve

54G

Z37/3

Engine CAN-Bus (high) connector sleeve

55G