DAF LF45, LF55 Series. Manual - part 424

11

12

1427090/04

EL001629

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

4601

4602

4602

4601

4601

4601

4602

3412

4602

4684

1240

4684

3412

3412

3412

3412

4601

4601

4601

4601

3412

3479

3412

B5/703

B10/702

4

762

B11

713

A8

718

4

824

4

786

2

786

A13

713

A000

41

5

765

C020

1

2

5

764

C021

1

2

12

762

G520

G520

1

765

3

786

1

764

8/707

24/

748

D851

D32/

746

D900

B16/

744

D26/

746

B5/

797

D911

D942

1010

1000

1010

1000

1209

E013

10A

E282

15A

G036

3

1

24

5

1356

4601

F009

2

1

3

4

E587

1

2

E091

2

8

A070

3

!

!

!

!

D758

798

798

200440



2-37

Changes in the electrical system from chassis number 0L247507

5

CHANGES IN THE ELECTRICAL SYSTEM

LF45/55 series

11

13.

DIFFERENTIAL

L

OCK

If

the

contact

switch

(C841)

is

activated,

a

voltage

is

applied

through

fuse

E018

and

wire

1217

to

the

cross-axle

dif

ferential

lock

switch

(C748).

If

switch

C

748

is

operated,

a

voltage

is

applied

to

the

operating

valve

for

the

cross-axle

dif

ferential

lock

(B243)

through

wire

4517.

If

the

dif

ferential

is

locked,

the

dif

ferential

lock

control

switch

(F006)

connects

pin

C

34/745

of

the

V

IC

to

earth

via

w

ire

3408.

The

V

IC

will

activate

the

D

IP

through

I-CAN

to

switch

on

the

“dif

ferential

lock

switched

on”

indicator

.

200440



2-38

5

CHANGES IN THE ELECTRICAL SYSTEM

Changes in the electrical system from chassis number 0L247507

LF45/55 series

11

13

1427090/04

EL001630

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

4001

1217

4001

1217

4517

4517

4517

3408

3408

3408

1000

1000

1000

E349

1

2

1/708

A10/702

D942

1010

1000

1010

1000

E018

15A

4001

2

766

A4

713

1

766

B9

713

3

766

G520

5

71

0I

C748

2

1

B243

D900

C34/

745

C841

1/808

2/808

4/808

6/808

F006

2

1

200440



2-39

Changes in the electrical system from chassis number 0L247507

5

CHANGES IN THE ELECTRICAL SYSTEM

LF45/55 series

11

15.

MIRROR

H

EA

TING/WINDSCREEN

HEA

T

ING/MIRROR

ADJUSTMENT

MIRROR

H

EA

TING

When

the

ignition/starter

switch

(C841)

is

set

to

the

“contact”

position

(connection

between

points

1

and

4),

relay

G353

is

energised

via

w

ire

4001.

This

relay

supplies

power

to

the

m

irror

h

eating

switch

(C867)

and

the

mirror

adjustment

switch

(C868)

via

fuse

E

044

and

w

ire

1208.

When

the

m

irror

heating

switch

(C867)

is

operated,

power

is

supplied

to

m

irror

heating

B017

(driver

’s

side)

and

B018

(co-driver

’s

side)

via

w

ire

4532.

The

time-dependent

windscreen

heating

relay

(G397)

will

also

be

energised.

This

relay

w

ill

automatically

be

de-activated

after

12

minutes.

WINDSCREEN

HEA

T

ING

SYSTEM

If

the

vehicle

has

a

w

indscreen

heating

system,

the

windscreen

heating

relay

(G397)

will

be

energised

w

hen

the

m

irror

heating

syst

em

is

act

ivat

ed.

The

w

indscreen

heating

system

(B371)

will

be

supplied

w

ith

power

via

fuse

E

299.

The

windscreen

heating

relay

(G397)

will

automatically

be

de-activated

after

12

minutes.

MIRROR

ADJUSTMENT

The

outside

mirrors

are

adjusted

using

“joyst

ick”

swit

ches

C868

(driver

’s

side

and

co-driver

’s

side).

If

the

handle

of

the

switch

is

moved

from

the

rest

position

(centre)

in

a

particular

direction,

power

will

be

supplied

to

mirror

adjustment

motor

B

005

(left-hand

side)

or

B006

(right-hand

side)

and

the

m

irror

in

question

will

follow

the

movement

of

the

handle.

When

pins

10

and

5

are

connected,

mirror

adjustment

switch

C868

is

in

the

“right-hand

mirror”

position.

When

pins

8

and

4

are

connected,

the

m

irror

adjustment

switch

is

in

the

“left-hand

mirror”

position.

For

this,

wires

4770

and

4774

(left-hand

side)

or

4771

and

4774

(right-hand

side)

supply

power

to

the

m

otor

for

the

left/right

mov

ement.

Wires

4772

and

4774

(left-hand

side)

or

4771

and

4774

(right-hand

side)

supply

power

to

the

adjusting

motor

for

the

up

and

down

movement.

The

m

irror

adjust

m

ent

syst

em

can

only

be

used

if

the

contact

relay

(G353)

is

energised.

200440



2-40

5

CHANGES IN THE ELECTRICAL SYSTEM

Changes in the electrical system from chassis number 0L247507

LF45/55 series