DAF CF65, CF75, CF85 Series . Manual - part 748

18

INTERIOR

LIGHTING

SH

CAB

DRIVER

’S

S

IDE

S

TEPWELL

L

IGHTING,

INTERIOR

LIGHTING

AND

DOOR

SWITCH

When

the

door

on

the

d

river

’s

s

ide

is

opened,

door

switch

(E514)

is

activated

(connection

b

e

tw

e

e

n1-2

).

Aar

e

s

u

lt

,t

h

e

rei

sav

o

lt

a

g

e

on

C062,

C063

and

on

D91

1

(alarm

system)

through

fuse

E045

(interior

lighting

fuse),

w

ire

1

107,

contacts

1-2o

f

door

switch

E514,

wire

2647,

diode

D783

(driver

’s

s

ide

interior

lighting

d

iode)

and

wire

2600.

This

activates

the

s

tepwell

lighting

o

n

both

the

driver

’ss

id

e

(C062)

and

the

c

o-driver

’s

s

ide

(C063).

T

he

VIC

(D900)

also

receives

a

v

oltage

on

connection

point

1

and

connector

595.

The

VIC

then

turns

o

n

the

cab

lighting

(C1

19/C192),

p

rovided

the

s

witches

(C1

19,

C192,

C859

and

C837)

are

in

the

correct

position,

activating

it

through

wire

2610

(connection

point

4,

connector

592

of

the

V

IC

unit).

When

the

door

on

the

d

river

’ss

id

ei

sc

lo

s

e

d

(c

o

n

ta

c

ts

1-2o

f

door

switch

E514

interrupted),

the

voltage

to

connection

point

1

and

connector

595

of

the

V

IC

is

lost.

Connection

point

4

and

connector

592

will

then

continue

to

be

supplied

w

ith

power

for

another

9

s

econds

approximately

.

After

approximately

9

seconds,

the

power

supply

is

switched

of

f

and

the

lights

g

o

out.

If

the

v

ehicle

ignition

is

switched

on

(contact

made)

within

9

s

econds,

the

power

supply

to

connection

point

4,

connector

592

of

the

V

IC

will

be

switched

of

f

immediately

.

The

interior

lighting

w

ill

be

switched

of

f

immediately

.

If

the

alarm

system

(D91

1,

connection

point

16

of

connector

604,

wire

3647)

sends

a

v

oltage

to

connection

point

13,

connector

594

of

the

V

IC

to

indicate

that

the

doors

have

locked

correctly

,

the

lighting

w

ill

also

go

of

f

immediately

.

CO

-DRIVER

’S

S

IDE

S

TEPWELL

L

IGHTING,

INTERIOR

LIGHTING

AND

DOOR

SWITCH

When

the

door

on

the

c

o-driver

’ss

id

ei

s

opened,

door

switch

(E515)

is

activated

(connection

betwee

n1-2

).

As

a

result,

there

is

a

lso

a

v

oltage

on

both

C062

and

C063

through

fuse

E045

(interior

lighting

fuse),

w

ire

1

107,

contacts

1-2o

f

door

switch

E515

and

wire

2600.

This

activates

the

stepwell

lighting

o

n

both

the

driver

’ss

id

e

(C062)

and

the

c

o-driver

’s

s

ide

(C063).

Interior

lighting

w

ith

map

-r

eading

light

(driver

’s

a

nd

co

-d

river

’ss

id

e

)

There

is

an

interior

light

with

map-reading

light

on

both

s

ides

of

the

c

ab

in

the

o

verhead

console.

The

lamps

operate

in

the

same

way

on

the

d

river

’s

s

ide

and

co-driver

’s

s

ide.

A

v

oltage

is

applied

to

c

onnection

point

2

o

f

C1

19

and

C192

respectively

through

fuse

E045

and

wire

1

107.

Depending

on

the

s

witch

position,

the

interior

light

or

the

m

ap-reading

light

can

b

e

s

witched

on

individually

or

together

.

INTERIOR

LIGHTS

TWO

-W

A

Y

S

WITCHING

The

c

ondition

to

turn

on

both

interior

lights

is

that

C1

19

(interior

light

with

switch,

d

river

’s

side)

and

C192

(interior

light

with

switch,

co-driver

’s

s

ide)

must

be

switched

together

.

Therefore,

the

s

witch

is

c

onnected

to

c

ontact

1.

Situation

1

:

S

witch

C

837

in

’0

’

position.

Switch

C837

in

middle

position

(contacts

5

-

3

a

n

d6-4c

onnected).

The

s

upply

v

oltage

and

the

earth

are

now

interrupted

and

the

light

does

not

work.

0202

ᓻ

2-88

5

ELECTRICAL SYSTEM

Electrical system

series

65/75/85

CF

Situation

2

:

Switch

C837

set

to

position

’I

’

(contacts

5

-

7

a

n

d8-6c

onnected).

A

v

oltage

is

now

applied

to

connection

point

1

o

f

C

1

1

9

and

to

connection

point

1

o

f

C

192

through

fuse

E028,

wire

1

107,

contacts

5-7o

fC

837,

wire

2644,

contacts

7-5o

fC

8

5

9

(d

ri

v

e

r’

ss

id

e

roof

console

interior

light)

and

wire

2632.

The

earth

is

formed

because

c

onnection

point

3

o

f

C1

19

and

connection

point

3

o

f

C

192

are

connected

to

the

vehicle

earth

through

wire

9032

and

contacts

8-6o

fC

837.

The

lighting

c

an

now

be

switched

on

or

of

f

using

s

witch

C

859.

Situation

3

:

Switch

C837

set

to

position

’II

’

(contacts

3

-

1

a

n

d2-4c

onnected).

A

v

oltage

is

now

applied

to

connection

point

1

o

f

C

1

1

9

and

to

connection

point

1

o

f

C

192

through

fuse

E028,

wire

1

107,

contacts

3-1o

fC

837,

wire

2645,

contacts

1-5o

fC

8

5

9

(d

ri

v

e

r’

ss

id

e

roof

console

interior

light)

and

wire

2632.

The

earth

is

formed

because

c

onnection

point

3

o

f

C1

19

and

connection

point

3

o

f

C

192

are

connected

to

the

vehicle

earth

through

wire

9032

and

contacts

2-4o

fC

837.

The

lighting

c

an

now

be

switched

on

or

of

f

using

s

witch

C

859.

Explanation

o

f

two-way

switching

in

v

ehicle

Storage

c

ompartment

lighting

When

the

door

of

the

s

torage

compartment

is

closed

there

is

a

voltage

on

C067

(left

s

torage

compartment

lighting)

through

fuse

E142

(accessories

before

ignition

fuse),

wire

1

154.

When

the

door

of

the

s

torage

compartment

is

opened

(contacts

1-2o

fs

to

ra

g

e

compartment

lighting

s

witch

E

528

are

connected),

the

voltage

is

connected

to

earth

through

wire

2608

and

contacts

1-2o

fE

5

2

8

(storage

compartment

lighting

s

witch).

T

his

switches

on

the

s

torage

compartment

light.

The

s

torage

compartment

light

works

independently

of

the

ignition.

Bunk

lamp

The

bunk

lamp

C1

15

is

switched

on

by

a

switch

in

the

light

fitting.

The

bunk

lamp

works

independently

of

the

ignition.

V

o

ltage

is

applied

to

c

onnection

point

1

o

f

C

1

1

5

through

fuse

E045,

wire

1

107.

Connection

point

2

o

f

C1

15

is

connected

to

earth.

W

hen

the

s

witch

is

operated

(connection

between

contact

1

-

2)

the

lamp

goes

on.

Interior

n

ightlight

When

switch

C735

(interior

n

ightlight

switch

)

is

operated

(connection

betwee

n

5

-

1),

a

voltage

is

applied

to

c

onnection

point

1

o

f

C191

(middle

n

ightlight)

through

fuse

E045

(interior

lighting

fuse),

w

ire

1

107,

contacts

5-1

of

nightlight

switch

C735

and

wire

2617.

This

switches

the

n

ightlight

on.

The

n

ightlight

works

independently

of

the

ignition.

0202

ᓻ

2-89

5

ELECTRICAL SYSTEM

Electrical system

series

65/75/85

CF

18

1358030/15

EL000512

1

23456789

1

0

1

1

1

2

1

3

1

4

1

5

1

6

1

7

1

8

1

9

2

0

2

1

2

2

2

3

2

4

2

5

2

6

2

7

2

8

2

9

3

0

3

1

3

2

3

3

3

4

3

5

3

6

3

7

3

8

3

9

4

0

4

1

4

2

4

3

4

4

4

5

4

6

4

7

4

8

4

9

5

0

5

1

5

2

5

3

1154

1107

2608

1000

1000

1154

1107

1107

9032

9032

1107

1107

1107

1154

1154

1107

1107

1107

1107

1107

1107

1107

1107

1107

1107

2632

1000

1000

1000

2617

1107

1107

1107

1107

2649

2632

2632

2632

2632

2617

2632

2617

2645

2645

2645

9032

9032

9032

9032

9032

9032

2644

2644

2644

2608

1107

2632

2610

B010

30

2

15/403

14/402

11/402

2

619

2

619

E286

125A

2

1

E528

2

1

E142

25A

B1

B2

C067

1

2

C191

1

2

C735

5

71

0I

9

570

9

554

6

571

13

554

8

571

19

554

9

571

5

571

12

554

1

619

9

556

1

554

11

554

1

556

C192

3

2

1

C119

3

2

1

D900

4/

592

C115

2

1

571

1

554

20

D929

1010

1000

1010

1000

E028

15A

D710

2610

C837

7

5

1

3

6

8

4

2

II

I
0

C859

1

7

5

0I

C858

2

6

9

574

15

574

C129

2

1

0202

ᓻ

2-90

5

ELECTRICAL SYSTEM

Electrical system

series

65/75/85

CF

18

1358030/15

EL000513

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

1107

1107

2647

2600

2600

2647

2600

2600

2600

2600

2600

2600

2600

2600

2600

2600

1107

1107

2647

2647

2647

2600

2600

31/401

33/401

E515

2

1

E514

2

1

C063

1

2

1

143

8

572

C062

1

2

1

144

5

574

3

144

18

559

3

143

21

572

8

559

D911

11/

604

10/

604

574

6

D929

1010

1000

D783

2600

1010

1000

0202

ᓻ

2-91

5

ELECTRICAL SYSTEM

Electrical system

series

65/75/85

CF