Legend of wiring diagram battery, power supply

PE54.10-W-2000-60AA

Legend of wiring diagram battery, power supply

Model 970, 972, 974, 975, 976

as of 01.03.99

up to 30.04.00

Item

Designation

Coordinate

A1

Daytime running lamps control unit

56M

A3

FR/FMR control unit

9M

26M

33M

51M

A4

Flame starting system control unit

47M

A5

GGVS (hazardous goods) control unit

24A

36A

A6

MR/PLD control unit

7M

25M

A7

Base module

8M

17M

31M

39M

45M

64M

67M

A23

ZV/KSA control unit

42M

A31

Warm air heater unit

41M

53M

A33

Retarder (Telma) control module

5M

A38

Convenience closing system control unit

42M

A42

WSP control unit

27M

F1Si1

Radio / small voltage converter / cab lamps / diagnostic socket / radio remote control fuse, terminal 30 (base module)

67L

F15Si15

Instrument lighting / switch lighting fuse, terminal 58 (base module)

38L

64L

F21Si21

Instrument / brake lights / reversing lamp fuse, terminal 15 (base module)

16L

F30

Relay D+ fuse, terminal 30

49L

F42

Large voltage converter fuse

65L

F46

Communication preinstallation fuse

72E

F48

12V socket engine tunnel fuse, terminal 30 (fuse holder A2)

62I

F71

Retarder (Telma) fuse, terminal 30

4I

F72

Hydraulic lifting platform fuse

3I

G1

Battery

2G

2I

20G

20I

G2

Generator

8E

11E

G3

Auxiliary generator

16F

H24

Auxiliary generator charge current indicator lamp

14L

J5

Cable weld connector, to A7, A9, A46, K38, K39, S45, S47 (without CL/KSA), S48 (without CL/KSA), T2, X13-14/3, X18.1-18/1, X26-18/6, X63-18/2

67I

J12

Cable weld connector, to A59, A60, T2, X18.1-18/17, X37-26/4, X63-18/4, X63-18/6, X63-18/11, X117-4/1

71G

J13

Cable weld connector, to A59, A60, F46, K41, K51, K66, X18.1-18/16, X18.2-18/1, X37-26/8, X63-18/5, X63-18/7, X63-18/10, X117-4/3

72H

J18

Cable weld connector, to F30, K5, X56-18/13

49F

J29

Cable weld connector, to A7, P2, X6.1-18/18

17I

J40

Cable weld connector, to W2

46L

63L

J41

Cable weld connector, to J49/W2.1

52I

J42

Cable weld connector, to W6

60L

68I

J43

Cable weld connector, to W3

24L

58L

J49

Cable weld connector, to W2.1

52L

J52

Cable weld connector, to A3, A42, K24, X2.1-18/2, X47-18/5

24F

J58

Cable weld connector, to A1, A31, K4, K5, K42, X5.1-18/1,

X22.1-12/3, X23.1-12/5, X83-6/5

54I

K2

Battery isolating switch

22E

K4

Compressed air drier heater relay

57M

K5

D+ relay

51F

K8

Terminal 15 relay

46F

K24

Drive control/engine control/terminal 15 relay

28H

K41

Communication preinstallation 1 relay

74K

K42

Oil cooling pump relay

54M

K51

Communication preinstallation 2 relay

73K

M1

Starter

5H

M9

Driver mirror adjustment motor

55B

M10

Passenger mirror adjustment motor

57B

P1

Tachograph

13M

22M

P2

Instrument

15M

40M

R2

Tachograph current limiter

23G

R4

Driver mirror heater

54B

R5

Passenger mirror heater

56B

R14

Racor filter heating

58H

R17

Auxiliary generator series resistor

15K

S1.1

GGVS drive switch

31H

S5

Cab EMERGENCY OFF switch

35G

S6.1

Left frame EMERGENCY OFF switch

37F

S6.3

Right frame EMERGENCY OFF switch

36F

S71

12 V socket switch

61E

S102

Hydraulic lifting platform master switch

4M

S121

Reset switch (GGVS France)

17G

T1

Voltage converter 24/12V large

61H

T2

Voltage converter 24/12V small

71C

V2

Diode terminal 49

38F

V3

Diode terminal 58

39F

V4

Diode ZHE

41F

V5

Diode ZV/KSA

42F

V8

Diode shutoff delay

40F

V9

Isolating relay diode

25E

W2

Ground point terminal 31 cab passenger footwell
(in the case of cab-chassis plug connections)

46M

63M

W2.1

Ground point terminal 31 cab passenger footwell
(in the case of cab-chassis plug connections)

52M

W3

Ground point terminal 31 engine

(in frame behind ABS right front axle solenoid valve)

3M

9M

11M

20M

24M

58M

W6

Ground point tml. 31 steering column bracket

60M

68M

XB.15

Cable weld point tml. 15 center of cab waistrail (at passenger cigar lighter)

46I

XB.30

Cable weld point tml. 30 center of cab waistrail (at 2nd radio compartment and air conditioning anti-icing switch)

44I

XB.31

Cable weld point tml. 31 center of cab waistrail (at hazard warning light switch/driver ashtray)

62I

XB.58

Cable weld point tml. 58 center of cab waistrail

39I

64I

XQ.31.2

Cable weld point tml. 31 (at fuel tank)

23K

58K

X2.1

Cab-chassis plug connection

13I

25I

X2.2

Cab-chassis plug connection

15H

X5.1

Cab-chassis plug connection

57F

X18.1

Roof plug connection

69I

70I

X22.1

Driver door plug connection

54F

X23.1

Passenger door plug connection

56F

X27

12 V socket, engine tunnel

61M

X37

Radio plug connection

71M

X45

CB radio plug connection

69M

X47

Connector IV, frame

21I

22I

24G

29D

33D

35D

37I

38D

X55

Hydraulic lifting platform plug connection

50M

X56

Connector VI, frame

50I

X63

Telephone, fax, group channel communication, Telematik plug connection

75M

X79

Power socket

1M

X83

Voltage plug connection (up to 10A)

53M

Y62

Engine brake flap solenoid valve (with GGVS)

24I

(138)

with GGVS

19L

53G

56G

(350)

alternatively depending on version

4E

7E

9I

12I

13H

18D

18K

36D

36H

41H

(440)

only for GGVS (hazardous goods) France

18C

18E

(473)

to ancillaries (body manufacturer)

3K

(474)

Relay tml. 15 (for special versions)

44L

(476)

Relay D+

48L

(501)

Voltage converter

59L