Legend of retarder wiring diagram (electrical)

PE43.40-D-2000-60D

Legend of retarder wiring diagram (electrical)

Model 668, 670
with code (B02) Brake system, antilock brake system (ABS)
with code (B16) Brake dual circuit hydraulic / dual circuit compressed air
with code (BR4) Foot-operated switch for retarder,

up to 29.12.06

Code

Designation

Coordinates

A2

ABS control unit

3A
41L

A11

Electrical center

12L
29L
53L

A11f12

Horn fuse

11K

A11f15

Switch illumination fuse, instrument cluster

53K

A15

Retarder relay box

23L

A23

ABS retarder interface

9A
16A
25A
36A
44A

A33

FMR control unit

3L
39L

A37

CPC module

3L

B20

Stop lamp switch

30L

B88

Retarder pressure switch unit

44L

F25

D+ relay fuse (tml. 15)

13G

G2

Battery (standard)

28L

H94

Retarder indicator lamp

16L

J3

Tml. 31 connector sleeve

16G
47G

J5

Circuit 58 connector sleeve

47G

J16

Tml. 15 (unfused) connector sleeve

9G
13E

J21

Engine brake connector sleeve

9G

J22

ABS indicator connector sleeve

41E

J23

Stop lamp connector sleeve

32G

J28

Tml. D+ connector sleeve

14G

J30

Tachograph connector sleeve (speed pulse)

36E

J30.1

Tachograph connector sleeve (speed pulse)

35G

J31

Indicator lamp/fuse connector sleeve F9 (tml. 15 fused)

8E

J72

Left dash support ground connector sleeve

16F
55F

K22

Stop lamp relay

32L

K25

D+ relay (tml. 15)

14L

K110

ABS shutoff relay

6L

K143

ABS retarder relay

9L

M36

Retarder

19L

P3

Tachograph

35L

P4

Tachograph

37L

Q2

Exterior light switch

50L

S152

Retarder circuit breaker

46L

W2

Ground (housing)

18F

W3

Ground (cab)

27H

W8

Left dash support ground

14E
15E
44E
51H
55D
56L

W9

Ground (right waistrail)

14E
44E
51H
56L

W13

Ground (front end blower)

16E
55D

W17

Ground (left frame)

17F
26E

XF.B10

Chassis-cab connector 10 (passenger side)

23E
42G

XF.F1

Chassis-cab connector 1 (driver side)

30H

XF.F2

Chassis-cab connector 2 (driver side)

30G

Z1

Seat frame fuse

28G