Legend for wiring diagram of electronic stability program (ESP)

PE42.45-P-2000-60B

Legend for wiring diagram of electronic stability program (ESP)

MODEL 210 with ENGINE 112, 113 as of 1.3.97 up to 31.5.99 with CODE (472a) Electronic stability program (ESP)

Code

Designation

Coordinate

A1

Instrument cluster

61L
67A

A1e6

Brake pad wear warning lamp

67A

A1e7

Brake fluid and parking brake warning lamp

67A

A1e17

ABS malfunction indicator lamp

68A

A1e41

ESP warning lamp

69A

A1e47

BAS/ESP indicator lamp

69A

A7/3

Traction systems hydraulic unit

4L

A7/3m1

High-pressure and return pump

6L

A7/3y6

Left front solenoid valve, holding pressure

3K

A7/3y7

Left front solenoid valve, reducing pressure

4K

A7/3y8

Right front solenoid valve, holding pressure

3K

A7/3y9

Right front solenoid valve, reducing pressure

4K

A7/3y10

Left rear solenoid valve, holding pressure

3I

A7/3y11

Left rear solenoid valve, reducing pressure

4I

A7/3y12

Right rear solenoid valve, holding pressure

3H

A7/3y13

Right rear solenoid valve, reducing pressure

4H

A7/3y18

Front axle switchover solenoid valve

3G

A7/3y19

Rear axle switchover solenoid valve

4H

A7/3y22

Front axle inlet solenoid valve

4G

A7/3y23

Rear axle inlet solenoid valve

3H

A7/7

BAS brake booster

17L

A7/7b1

BAS diaphragm travel sensor

16L

A7/7s1

BAS release switch

17L

A7/7x1

Diaphragm travel sensor connector

15I

A7/7x2

Release switch and solenoid valve connector

17I

A7/7y1

BAS solenoid valve

18L

B24/2

ESP lateral acceleration sensor

27L

B34

ESP brake pressure sensor

13L

F4

Rear fuse box

53L

F4f11

Fuse 11

53K

G1

Battery

31L

K40/2

Driver-side fuse and relay module

8L

K40/2k4

High-pressure/return pump relay

9L

K40/4

Front passenger-side fuse and relay module

38L

K40/4f2

Fuse, traction system

40L

K40/4k1

Polarity protection relay

36L

K55

Stop lamp suppression relay

47L

L6/1

Left front wheel speed sensor

20L

L6/2

Right front wheel speed sensor

22L

L6/3

Left rear wheel speed sensor

26L

L6/4

Right rear wheel speed sensor

24L

N7-1

Light module

45L

N47-5

ESP, SPS and BAS control module

3A
11A
19A
28A
36A
44A
53A
60A

N49

Steering angle sensor

56L

N64

ESP yaw rate sensor

29L

N73

Electronic ignition switch control module

32L

S9/1

Stop lamp switch

43L

S10/1

Left front brake pad wear sensor

21L

S10/2

Right front brake pad wear sensor

23L

S10/4

Right rear brake pad wear sensor

25L

S12

Parking brake indicator switch

63L

S76/6

ESP OFF switch

58L

U12

Valid for left-hand steering

10D
10D
44I
57F
58I

U13

Valid for right-hand steering

11D
11D
44I
57F
58I

U77

Valid for speed-sensitive power steering (SPS)

14A

W1

Main ground (behind instrument cluster)

32G

W16/3

Power ground (left wheelhousing)

6E
10E

W16/4

Power ground (right wheelhousing)

11E
35E

W18

Ground (crossmember, left front seat)

57E
58G
62H

W19

Ground (crossmember, right front seat)

57E
57G

X4

Terminal 30 terminal block, left footwell

11L
33E

X4/28

Steering angle sensor connector

54G

X11/4

Data link connector

37E

X12/3

Terminal 30 terminal block

12E

X62/1

Left rear speed sensor / brake pad wear indicator connector

25G

X62/2

Right rear speed sensor / brake pad wear indicator connector

23G

X62/6

Right front axle multiple circuit junction connector, major assemblies compartment

21G

X62/7

Left front axle multiple circuit junction connector, major assemblies compartment

19G

X63/6

CAN bus/15u connector

36E
65F

Y10

SPS solenoid valve

15L

Z3/38

Terminal 15R connector sleeve, unfused

32E

Z7/30

Terminal 30 connector sleeve, unfused

10G
33G

Z37/2

CAN engine bus (low) connector sleeve

65H

Z37/3

CAN engine bus (high) connector sleeve

66H

Z37/13

CAN engine bus (low) connector sleeve

64E

Z37/14

CAN engine bus (high) connector sleeve

66E

Z40

Stop lamp signal connector sleeve

45G

Z81/4

Terminal 58d connector sleeve, FFS

59G

Z88

Left front axle speed sensor connector sleeve, feed from traction systems control modules

48E

Z89

Right front axle speed sensor connector sleeve, feed from ABS (N30), ASR (N30/1)/(N47-1), ETS (N47-2) control module

49E

Z90

Left rear axle speed sensor connector sleeve

51E

Z99/3

Terminal 87 connector sleeve, frame floor system (FFS)

42G
55E

Z99/4

Steering angle sensor connector sleeve

55E