DAF CF65, CF75, CF85 Series . Manual - part 782

 

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DAF CF65, CF75, CF85 Series . Manual - part 782

 

 

5

CF65/75/85 series

Changes in the electrical system from chassis number 0E570448

CHANGES IN THE ELECTRICAL SYSTEM

2-19

Basic code
number

Description

Search bar number

G029

Relay, electric drop glass operation, co-driver’s
side

415, 422

G030

Relay, electric drop glass operation, driver’s side

417, 427

G031

Relay, electric drop glass operation, driver’s side

418, 428

G036

Relay, stop light

274, 275

G037

Stop light micro relay for AGC with retarder

279, 281

G052

Relay, mechanical lifting gear motor

622, 629

G066

Relay, mechanical lifting-gear takeover

622, 624

G095

Relay, traction assistance, 60 sec. bleeding

609

G126

Relay, UPEC/ECS-DC3 supply voltage

905, 906

G170

Relay, cab heater fan

525, 536

G180

Time relay power supply, Allison, 12V

703

G181

Takeover relay power supply, Allison, 12V

703, 709

G185

Starting circuit interrupter relay

29, 30, 707, 1030

G201

Relay for EFPH fuel heater

597, 599, 975, 989

G203

Relay, starter motor takeover

27, 28

G236

Relay, windscreen wiper (speed 1 or 2)

95, 99

G237

Relay, windscreen wiper (automatic zero
position)

95, 96

G247

Relay, heater fan, Eberspächer Hydronic cab
heater

523, 529

G257

Recirculation valve relay

464, 467

G258

Recirculation valve relay

462, 467

G259

PTO control takeover relay

498, 499

G267

Air conditioning relay

455, 458

G279

Air conditioning relay

457, 468

G291

Relay, automatic gearbox

710, 759

G292

Relay, automatic gearbox

710, 712

G293

Relay, automatic gearbox

749, 754

G294

Relay, automatic gearbox

707, 756

G295

Relay, automatic gearbox

712, 754

11

 200332

5

CHANGES IN THE ELECTRICAL SYSTEM

Changes in the electrical system from chassis number 0E570448

CF65/75/85 series

2-20

Basic code
number

Description

Search bar number

G299

Relay, roof spotlights

782, 789

G301

Relay, light D+

131, 202

G302

Relay for Swedish lighting

204, 302

G328

Relay, engine stop

43, 935

G350

Relay, reversing lights, automatic gearbox

283, 285, 286, 288

G351

Cab tilt protection relay

104, 105

G367

Relay, main switch power supply

4, 10

G368

Relay, main switch earth

6, 10

G371

Automatic gearbox relay, superstructure

708, 750

G372

Starting circuit interrupter relay

29, 133

G375

Stop light relay for AGC with retarder

272, 709

G377

Relay, accessories power supply for radio

384, 393

G380

Relay, mechanical lifting axle

613, 617

G381

Relay, mechanical lifting axle

616, 627

G426

Relay, contact

39, 41

G427

FAG traction assistance relay

606, 609

G462

Relay for work lamp

33, 35

G469

Relay, braking signal

929, 931

G516

Central cab earth, co-driver’s side

1014

G535

CAN distribution block

183

G725

Through-connection for D3LC cab heater

507, 516

G732

Through-connection for cab heater

541

G733

Through connection for intarder neutral position

107

G734

Through-connection for brake lining wear

880

G736

V-CAN connection

198

G737

Through-connection, ECS-DC3 speed control

987

G745

Through-connection, mechanical lifting gear

625

G757

Through-connection for main switch

39

I020

Diode, gearbox gate protection

140

11

 200332

5

CF65/75/85 series

Changes in the electrical system from chassis number 0E570448

CHANGES IN THE ELECTRICAL SYSTEM

2-21

2.4 SECTION DIAGRAMS FROM CIRCUIT DIAGRAM 1358030/16-24

A

Voltage before and after contact

1

Main switch

2

Alternator/ignition/starter switch/charging circuit

3

MTCO tachograph

4

Immobiliser

5

Pre-glowing

8

VIC

11

UPEC

12

Reversing lights

15

Stop lights/cab tilting gear

20

Search lighting

23

Horn/cigar lighter/work lamp/air dryer

24

ABS-ASC-D

26

Intarder EST-42

27

ECS-DC3

29

EMAS

30

AGC

32

PTO

33

Roof spotlights/cooler box/rotating beams

34A

ECAS-3 (4x2)

34B

ECAS-2 (6x2)

37

Electric drop glass/central door locking/roof hatch, SH cab

42

Hydronic 10 (ACH-EW) cab heater with timer unit

43

UPEC/Cummins/AGC application connector

44

EBS

46

Alarm system/battery charger for BV3 alarm

47

Sockets, FA/FT

50

Water separator

51

AS Tronic

11

 200332

11

A

V

OL

TA

GE

BEFORE

AND

AFTER

CONT

ACT

VOL

T

A

GE

BEFORE

CONT

ACT

A

c

onstant

voltage

is

supplied

to

p

in

1

o

f

connector

416

through

wire

1008,

point

30

on

the

s

tarter

motor

,

fuse

E286,

the

+

bolt

in

the

dashboard

c

onnector

lead-through

and

the

voltage

distribution

b

lock.

Power

is

a

lso

p

rovided

(by

w

ire

1008)

from

point

30

on

the

s

tarter

motor

to

the

B+

connection

of

the

a

lternator

.

Only

wire

1008

to

the

+

bolt

in

the

dashboard

connector

lead-through

is

fuse-protected

by

fuse

E286

(125A).

The

o

ther

wires

a

re

NOT

fuse-protected

and

they

can

only

b

e

m

ade

dead

by

disconnecting

the

battery

leads..

Power

is

s

upplied

to

the

‘S’

(sens)

c

onnection

of

the

a

lternator

from

point

30

of

the

s

tarter

motor

v

ia

fuse

E279

and

wire

3084.

VOL

T

A

GE

AFTER

C

ONT

ACT

A

v

oltage

is

supplied

to

c

ontact

relay

G015

(connection

point

30)

via

the

starter

m

otor

(connection

point

30).

T

his

c

onnection

point

may

b

e

c

onnected

to

w

ire

1010

over

contact

relay

G

015.

This

wire

is

only

fuse-protected

w

ith

fuse

E286

(125A).

OPERA

T

ION

When

the

ignition/starter

switch

(C539)

is

set

to

the

“accessories”

position

(connection

between

points

1

and

6),

a

v

oltage

is

supplied

to

connection

point

1

o

f

relay

G377

via

w

ire

1000,

fuse

E037,

ignition/starter

s

witch

(C539)

(contact

points

1

-

6

)

and

wire

1

130.

When

the

ignition/starter

switch

(C539)

is

set

to

the

“contact”

position

(connection

between

points

1

and

4),

relay

G015

is

energised

v

ia

wire

1000,

fuse

E037,

ignition/starter

s

witch

(C539)

(contact

points

1

-

4

)

and

wire

4001.

This

then

connects

wire

1000

(voltage

before

contact)

to

wire

1010

(voltage

after

c

ontact).

At

the

s

ame

m

oment

this

voltage

is

also

applied

to

c

onnection

point

85

of

relay

G

426.

This

relay

is

a

lso

a

ctivated

and

connects

contacts

30

and

87.

A

v

oltage

is

now

applied

both

to

fuse

E350

and

to

fuse

E351

via

fuse

E037,

contacts

30

-

8

7

and

wire

1234.

The

voltage

goes

to

connection

point

15

of

the

alternator

via

fuse

E350.

When

the

ignition/starter

s

witch

(C539)

is

turned

against

the

pressure

of

the

s

pring

(connection

between

points

1

and

2),

relay

G015

and

relay

G

426

remain

energised

and

a

voltage

is

supplied

to

the

alarm

system

(D91

1)

(if

p

resent)

o

r

d

irectly

to

c

onnector

403,

connection

point

2,

via

w

ire

1000,

fuse

E037,

ignition/starter

s

witch

(C539),

c

ontacts

1

-

2

and

wire

4004.

When

the

ignition/starter

key

is

released,

the

ignition/starter

s

witch

automatically

springs

back

and

remains

in

the

“contact”

position.

200332

2-22

5

CHANGES IN THE ELECTRICAL SYSTEM

Changes in the electrical system from chassis number 0E570448

CF65/75/85 series

 

 

 

 

 

 

 

Content   ..  780  781  782  783   ..