DAF LF45, LF55 Series. Manual - part 395

17

1427090/03

EL001579

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

5189

4655

4655

2622

5055

5055

5055

1201

1201

RD

RD

RD

RD

GS

OE

RD

RD

ZT

ZT

BW

GL

GN

VT

GL

GS

GS

GS

GL

RD

5055

2622

2622

3

768

3

720

2

734

A11/701

8

751

B10/701

7

751

5

751

2

751

1

751

D942

1010

1000

1010

1000

E031

15A

1201

2

1

B043

6

751

4

751

4655

1

734

D900

A1/

743

C49/

745

E509

1

2

P

D787

1

2

E508

3

1

B377

M

1243

5

+

7

02

01

C893

2

1

B5

A5

B3

B4

A2

C892

A4

A1

B1

B2

200440



2-69

5

ELECTRICAL SYSTEM

Electrical system

series

45/55

LF

18.

SEA

T

H

EA

TING/ACCESSORIES

CONNECTION

SEA

T

H

EA

TING

When

the

vehicle

is

put

into

accessories

position,

relay

G

355

is

energised.

This

relay

supplies

power

to

the

driver

’s

side

seat

heating

system

(B032)

via

fuse

E

039

and

wire

1227.

If

the

seat

heating

switch

is

activated,

the

heating

element

will

start

w

arming

up.

When

the

m

aximum

temperature

is

reached,

a

thermal

switch

in

the

seat

heating

system

switches

of

ft

he

heating

element.

ACCESSORIES

CONNECTION

12

V

accessories

socket

A

01

1

is

connected

to

24

V/12

V

converter

D

958

through

a

w

hite

2-pin

connector

.12

V

is

applied

to

A

01

1

before

contact.

The

converter

is

supplied

w

ith

power

at

pin

3

after

contact

via

contact

switch

C

841

and

fuse

E026. The

“before

contact”

connection,

1000,

is

connected

via

fuse

E027

at

pin

2.

12

V

before

contact

is

applied

to

CB

connector

790

in

the

roof

console

through

connector

774

on

the

outside

of

the

central

box.

VARIANTS

Location 31

12

V

connector

,at

top

of

roof

console,

to

be

used

with

CB,

for

example.

200440



2-70

5

ELECTRICAL SYSTEM

Electrical system

series

45/55

LF

18

1427090/03

EL001580

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

1130

1105

1227

1227

1130

1105

1160

1160

1227

1153

1153

1108

1153

1153

1000

1000

1000

E349

1

2

B8/701

B9/701

B2/701

A2/701

A11/702

4

774

3

774

2

790

1

790

2

819

2

781

1

819

1

781

A011

1

2

!

B023

4

30

B023

7

30

B023

8

30

B032

2

1

D942

1010

1000

1010

1000

E039

20A

E026

20A

E027

10A

1226

1130

G355

3

1

24

5

M

7

65

49

3

24V

12V

12

D958

15A

C841

1/808

2/808

4/808

6/808

200440



2-71

5

ELECTRICAL SYSTEM

Electrical system

series

45/55

LF

19.

HORN/CIGAR

L

IGHTER/WORK

LAMP/AIR

DR

YER

HORN The

horn

(B401)

is

activated

before

contact

via

steering

column

switch

C

775

(1000).

T

he

horn

is

supplied

w

ith

power

via

w

ire

4979

and

fuse

E019.

CIGAR

L

IGHTER

If

the

ignition

switch

(C841)

is

in

the

accessories

position

(connection

between

contacts

1

and

6),

cigar

lighter

B030

is

supplied

w

ith

power

via

fuse

E

026

and

wire

1105.

By

depressing

the

cigar

lighter

,t

he

heating

element

is

warmed

up.

WORK

LAMP

W

ork

lamp

switch

C725

is

supplied

w

ith

voltage

from

power

supply

before

contact

and

via

fuse

E

052.

When

the

switch

is

operated

voltage

is

applied

to

the

work

lamp

(C071)

and

to

pin

C

9/745

of

the

V

IC

unit

in

order

to

ac

tiv

ate

the

“work

lamp”

indic

ator

on

the

DIP

via

I-CA

N

.

AIR

D

R

YER

When

the

ignition

switch

(C841)

is

on

(connection

between

contacts

1

and

4),

relay

G353

is

activated.

This

relay

supplies

power

to

the

air

dryer

heating

element

(B042)

via

fuse

E091

and

wire

1240.

When

the

m

aximum

temperature

is

reached,

a

thermal

switch

in

the

air

dryer

switches

of

f.

The

w

ater

separator

sensor

(F692)

is

supplied

with

power

via

the

same

wire.

VARIANTS

Location 20,24

Connector

780:

N

otf

itt

edo

nv

eh

ic

let

yp

eF

A

.

Wire

2155

only

fitted

in

application

connector

A

070

200440



2-72

5

ELECTRICAL SYSTEM

Electrical system

series

45/55

LF