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
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